Eustace/Eustice/Eustis & Variants DNA Project

Eustace DNA Certificate

Cornish Participants

DNA Project

English Participants

***Note 1: Participants descend from William Eustis of Rumney Marsh, Massachusetts and spell their name EUSTIS

***Note 2: EY69, EY112, EY58, EY71 and EY 50 are closely related to Donald W. Eustace, founder of the Eustace Families Association

***Note 3: EY 72, EY89, EY98 and EY108 are descendants of John Eustace who settled in Virginia in the 1600s.

Irish Participants

Group I (Families of Carlow, Clare, Dublin, Kildare, Offaly, Wicklow)

DNA Project

Group I (Families of Carlow, Clare, Dublin, Kildare, Offaly, Wicklow)

Kit #	DYS 456	DYS 389	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group
Descendants of James Eustice (1821-1903) and Margaret Gorman of Erie, PA, son of Michael Eustace and Mary Downes of Gowerhass, Co. Clare
EY1	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Michigan	R1a
EY10	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Oklahoma	R1a
EY83	15	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Michigan	R1a
Descendants of John Eustace (1834-1918) of Kiltumper, County Clare
EY3	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Kilrush	R1a
EY104	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Wicklow	R1a
Descendants of Michael Eustace and Catherine Gleeson of Furroor, Kilmaley, County Clare
EY86	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Kilmaley	R1a
Descendants of John Eustace & Mary O’Donnell of Coolmuinga, Kilmihill, County Clare & Brisbane, Australia
EY39	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Brisbane	R1a
Descendants of ________ Eustace of Kiladysart, County Clare
EY63	16	13	25	30	15	15	11	14	13	11	11	26	11	12	11	20	Clare	Ennis	R1a
Descendants of Michael Eustace and Catherine Gleeson of Furroor, Kilmaley, County Clare
EY116	16	13	25	29	15	15	11	14	13	11	11	26	11	12	14	11	20	Clare	Tennessee	R1a
Descendants of Charles Eustace (d. 1902) and Honor Killeen (d.1922) of Cahermurphy, Kilmihill, County Clare
EY132	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	12	20	Clare	Florida	R1a
Descendants of Patrick Eustace (c. 1835-??) & Brigid Regan of New Jersey
EY54	16	13	25	30	15	15	11	14	13	11	11	26	11	12	14	12	20	Ireland	Norway	R1a

Kit #	DYS 456	DYS 389	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group
Descendants of William Eustace (c. 1806-1878) & Harriet Martin of Church Street, City of Dublin
EY79	16	12	25	29	15	15	11	14	13	11	11	25	11	12	14	11	20	Dublin	Wicklow	R1a
EY125	16	12	25	29	15	15	11	14	13	11	11	25	11	12	14	11	20	Dublin	Swords	R1a
Descendants of Patrick Eustace & Elizabeth Curtis of Monasterevin, Athy District, County Kildare
EY74	17	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Kildare	Newton, MA	R1a
EY90	17	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Kildare	Newton, MA	R1a
Descendants of Edward Eustace (c.1798-1868) & Ann Coffey of Coole, Rhode, County Offaly
EY64	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Offaly	Offaly	R1a
Descendants of James Eustace (1530-1585) , 3rd Viscount Baltinglass of Harristown, County Kildare
EY75	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Robertstown	UK	R1a
EY97	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Robertstown	S. Africa	R1a
EY172	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Robertstown	UK	R1a
Descendants of Robert Eustace (b. 1840 at Tullow, County Carlow & d. 1883 at Canso, Nova Scotia) & Jesse Balfour
EY84	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Carlow	Methuen	R1a
EY120	16	13	25	30	15	15	11	11	13	14	11	25	11	12	14	11	20	Carlow	Brockton	R1a
EY121	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Carlow	Brockton	R1a
EY122	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Carlow	Brockton	R1a

Kit #	DYS 456	DYS 389	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group
Descendants of William Eustace & Catherine McCasey of Castlemore, County Carlow
EY145	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
EY146	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
Descendant of Patrick Eustace & Bridget Slye of Myshall, County Carlow & Arklow, County Wicklow
EY171	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
Descendants of Michael Eustace & Anastatia Roche of Castlemore, County Carlow
EY156	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
Descendants of Thomas Eustace & Sarah Conroy of Myshall, County Carlow
EY165	15	14	24	30	17	14	12	15	13	10	11	25	13	12	15	12	19	Wicklow	Brittas	R1a
EY166	15	14	24	30	17	14	12	15	13	10	11	25	13	12	15	12	19	Wicklow	Brittas	R1a
Descendants of Alexander Eustace & Mary Mason of Ballinascorney, County Dublin
EY23	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Troy, NY	R1a
EY82	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Florida	R1a
EY167	15	13	25	30	15	15	11	11	14	13	11	26	11	12	14	11	20	Wicklow	Wicklow	R1a
EY168	15	13	25	30	15	15	11	11	14	13	11	26	11	12	14	11	20	Wicklow	Wicklow	R1a
EY169	15	13	25	30	15	15	11	11	14	13	11	26	11	12	14	11	20	Wicklow	Wicklow	R1a
Descendants of Oliver Eustace (c. 1815-1901) & Oner (Honor) Conlin of Knockbawn, Manor Kilbride, County Wicklow
EY127	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Wicklow	R1a
EY134	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Lisheen	R1a
EY135	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Dublin	R1a

Kit #	DYS 456	DYS 389	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group
Descendants of John Eustace & Ellen Walsh of Ballyfolan, Manor Kilbride Parish, County Wicklow
EY65	16	13	26	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Ballyfolan	R1a
EY130	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
EY131	16	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Wicklow	Brittas	R1a
Descendants of James Eustace (c. 1797-1855) & Bridget Kennedy of Ballymahon, Shrule Parish, County Longford & Waseca, Minnesota
EY11	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Michigan	R1a
EY17	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Waseca	R1a
EY22	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Blue Earth	R1a
EY33	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Mora	R1a
EY34	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Hibbing	R1a
EY35	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Osage	R1a
EY36	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	21	Longford	Waseca	R1a
EY37	15	13	25	30	15	15	11	11	14	13	11	25	11	12	14	11	20	Longford	Shoreview	R1a
EY59	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	New Jersey	R1a
EY77	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Cleveland	R1a
EY94	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Waldorf	R1a
EY95	15	13	25	30	15	15	11	14	13	11	11	25	11	12	11	11	20	Longford	Col. Sprgs.	R1a
EY99	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Las Vegas	R1a
EY100	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Waldorf	R1a
EY101	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Waseca	R1a
EY102	16	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	N. Rchland	R1a
EY114	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Portland	R1a
EY152	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	N. Carolina	R1a
EY154	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	SLP, Minn	R1a
EY2	15	14	25	31	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Savage	R1a
EY16	15	14	25	31	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Byron	R1a
EY21	15	14	25	31	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	St. Paul	R1a
EY29	15	14	25	31	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Seattle	R1a
Descendants of Luke Eustace & Bridget Gibbons of Ballymahon, Shrule Parish, County Longford & Buenos Aires, Argentina
EY13	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Argentina	R1a
EY14	16	13	25	29	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Argentina	R1a
Descendants of Patrick Eustace & Catherine Cunningham of Collum, Cashel Parish, County Longford & Victory Mills, New York
EY12	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Victory	Saratoga	R1a
EY108	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Saratoga	R1a
EY109	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Saratoga	R1a
EY110	15	13	25	30	15	15	11	14	13	11	11	25	11	12	14	11	20	Longford	Saratoga	R1a

Kit #	DYS 456	DYS 389	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group

Ireland Group II Participants (Fermanagh/Lietrim & New Zealand Families)

Kit #	DYS 456	DYS 389I	DYS 390	DYS 389II	DYS 458	DYS 19	DYS 385I	DYS 385II	DYS 393	DYS 391	DYS 439	DYS 635	DYS 392	DYS H41	DYS 437	DYS 438	DYS 448	Family Origin	Current Residence	Haplo Group
EY05	16	13	25	29	17	14	11	14	13	11	11	23	13	11	15	12	18	Ferm	Longford	R1b
EY53	16	13	24	29	17	14	11	14	13	11	11	23	13	11	15	12	18	Ferm	Louth	R1b
EY87	16	13	25	29	17	14	11	14	13	11	11	23	13	11	15	12	18	Ferm	Dublin	R1b
EY93	16	13	25	29	17	14	11	14	13	11	11	23	11	12	15	12	18	Ferm	Clare	R1b
EY128	16	13	25	29	17	14	11	14	13	11	11	23	11	12	15	12	18	Ferm	N Z	R1b
EY129	16	13	25	29	17	14	11	14	13	11	11	23	11	11	15	12	18	Ferm	N Z	R1b
EY136	16	13	25	29	17	14	11	14	13	11	11	23	13	11	15	12	18	Ferm	N Z	R1b

Group III (Families of Glasnevin)

The chart is a comparison of DYS numbers on participants in the Eustace Families Association (EFA) DNA project from Glasnevin (Dublin),
Ireland using a 17 marker test from GFI Labs Inc. or a 12 marker test from Family Tree DNA.
(Updated by Ronald F. Eustice on August 15, 2012).

Marker	Participant		Participant		Participant		Participant
DYS#	EY62		EY67		EY	N50707	EY
456	15	—	15	—
389-I	12	—	12	—		12
390	22	—	22	—		22
389-II	16	13	25	29	11	23	11	12
458	16	13	11	11	23	11	12	18
19	14	—	14	—		14
385I(a)	13	—	13	—		12
385II(b)	14	—	14	—		14
393	13	—	13	—		13
391	10	—	10	—		10
635	23	—	23	—
439	11	—	11	—		11
392	11	—	11	—		11
437	16	—	16	—
438	10	—	10	—
448	20	—	20	—
YGATAH41	12	—	12	—				—
426	—	—	—	—	—	11
388	—	—	—	—	—	14
459a	—	—	—	—	—
459b	—	—	—	—	—
455	—	—	—	—	—
454	—	—	—	—	—
447	—	—	—	—	—
449	—	—	—	—	—
464a	—	—	—	—	—
464b	—	—	—	—	—
464c	—	—	—	—	—
464d	—	—	—	—	—
460	—	—	—	—	—
GATAH4	—	—	—	—	—
YCAIIa	—	—	—	—	—
YCAIIb	—	—	—	—	—
607	—	—	—	—	—
576	—	—	—	—	—
570	—	—	—	—	—
CDYa	—	—	—	—	—
CDYb	—	—	—	—	—
442	—	—	—	—	—
Earliest known ancestor	Robert Eustace & c. 1670		Robert Eustace & c. 1670		Robert Eustace & c. 1670
Origin	County Wexford		County Wexford		County Wexford

Comparison of Y-chromosome profiles of closely matched Irish participants I

Comparison of Y-chromosome profiles of closely
matched Irish participants I

The chart is a comparison of DYS numbers on six participants in the Eustace Families Association (EFA) DNA project who are close or identical matches using a 16 marker test from GFI Inc. The GFI readings are those that begin with EY; for example EY03. These numbers are compared with results from Family Tree DNA which are shown as numbers only; i.e; 192538. Thus EY03 and 192538 are the same person, the difference being that the Family Tree DNA test uses 37 markers while GFI uses 16. Both companies use the same markers on 15 aleles. These individuals are (or will be) plotted on a total of 39 DYS markers when combining GFI Inc. and Family Tree DNA results. (Updated by Ronald F. Eustice on March 2, 2012)

Marker	Participant		Participant		Participant		Participant		Participant		Participant
DYS#	EY03	192538	EY11	192536	EY75	192540	EY127	192537	EY13	204217	EY64	204216
456	16	16	15	15	16	16	16	16	15	15	16
389-I	13	13	13	13	13	13	13	13	13	13	13	13
390	25	25	25	25	25	25	25	25	25	25	25	25
389-II	30	30	30	30	30	30	30	30	30	30	30	30
458	15	15	15	15	15	15	15	15	15	15	15	15
19	15	15	15	15	15	15	15	15	15	15	15	15
385I(a)	11	11	11	11	11	11	11	11	11	11	11	11
385II(b)	14	14	14	14	14	14	14	14	14	14	14	14
393	13	13	13	13	13	13	13	13	13	13	13	13
391	11	11	11	11	11	11	11	11	11	11	11	11
635	26	—	25	—	25	—	25	—	25	—	25	—
439	11	11	11	11	11	11	11	11	11	11	11
392	11	11	11	11	11	11	11	11	11	11	11
437	14	14	14	14	14	14	14	14	14	14	14
438	11	11	11	11	11	11	11	11	11	11	11
448	20	20	20	20	20	20	20	20	20	20	20
YGATAH41	12	—	12	—	12	—	12	—	12	—	12	—
426	—	12	—	12	—	12	—	12	—	12		12
388	—	12	—	12	—	12	—	12	—	12		12
459a	—	9	—	9	—	9	—	9	—	9
459b	—	10	—	10	—	10	—	10	—	10
455	—	9	—	11	—	11	—	11	—	11
454	—	12	—	12	—	12	—	12	—	12
447	—	24	—	24	—	24	—	24	—	24
449	—	32	—	32	—	32	—	32	—	32
464a	—	12	—	12	—	12	—	12	—	12
464b	—	15	—	15	—	15	—	15	—	15
464c	—	15	—	15	—	15	—	15	—	15
464d	—	17	—	17	—	17	—	17	—	17
460	—	11	—	11	—	11	—	11	—	11
GATAH4	—	11	—	11	—	11	—	11	—	11
YCAIIa	—	19	—	19	—	19	—	19	—	19
YCAIIb	—	23	—	23	—	23	—	23	—	23
607	—	16	—	16	—	16	—	16	—	16
576	—	21	—	19	—	20	—	20	—	20
570	—	20	—	17	—	17	—	17	—	17
CDYa	—	32	—	32	—	32	—	32	—	32
CDYb	—	39	—	39	—	37	—	39	—	37
442	—	12	—	12	—	12	—	12	—	12
Earliest known Eustace paternal ancestor	John Eustace (1834-1918) Farmer, Kiltumper, (Kilrush) County Clare		James Eustace (c.1797-1855) Farmer, Ballymahon, Co. Longford; Died: March 27, 1855, Mapleton, Wisconsin		Robert FitzEustace of Castlemartin (alive in 1330) Lord Treasurer of Ireland 1327-1330		Oliver Eustace (c. 1815-1901) Farmer, Knockbawn, Manor Kilbride, County Wicklow; Died: 7 Feb. 1901, Knockbawn, Manor Kilbride		Luke Eustace (c. 1794-1874) Farmer, Ballymahon, Co. Longford Died: June 26, 1874, Ballymahon, County Longford		Edward Eustace (c.1798-1868) Farmer, Togher, Coole, Rhode, County Offaly Died: 3 Dec. 1868, Togher, Co. Offaly
Origin	County Clare		County Longford		Robertstown County Kildare		County Wicklow		County Longford		County Offaly

Comparison of Y-chromosome profiles of closely matched Irish participants II

Comparison of Y-chromosome profiles of closely
matched Irish participants II

The chart is a comparison of DYS numbers on six participants in the Eustace Families Association (EFA) DNA project who are close or identical matches using a 16 marker test from GFI Inc. The GFI readings are those that begin with EY; for example EY02. These numbers are compared with results from Family Tree DNA which are shown as numbers only; i.e; 219631. Thus EY02 and 219631 are the same person, the difference being that the Family Tree DNA test uses 37 markers while GFI uses 16. Both companies use the same markers on 15 aleles. These individuals are (or will be) plotted on a total of 39 DYS markers when combining GFI Inc. and Family Tree DNA results. (Updated by Ronald F. Eustice on December 24, 2011)

Marker	Participant		Participant		Participant		Participant		Participant		Participant
DYS#	EY02	219631	EY168	220273	EY172	240634	EY127	192537	EY13	204217	EY64	204216
456	15	15	15	15	16	16	16	16	15	15	16
389-I	14	14	13	13	13	13	13	13	13	13	13
390	25	25	25	25	25	25	25	25	25	25	25
389-II	31	31	30	30	30	30	30	30	30	30	30
458	15	15	15	15	15	15	15	15	15	15	15
19	15	15	15	15	15	15	15	15	15	15	15
385I(a)	11	11	11	11	11	11	11	11	11	11	11
385II(b)	14	14	14	14	14	14	14	14	14	14	14
393	13	13	13	13	13	13	13	13	13	13	13
391	11	11	11	11	11	11	11	11	11	11	11
635	25	—	26	—	25	—	25	—	25	—	25	—
439	11	11	11	11	11	11	11	11	11	11	11
392	11	11	11	11	11	11	11	11	11	11	11
437	14	14	14	14	14	14	14	14	14	14	14
438	11	11	11	11	11	11	11	11	11	11	11
448	20	20	20	20	20	20	20	20	20	20	20
YGATAH41	12	—	12	—	12	—	12	—	12	—	12	—
426	—	12	—	12	—	12	—	12	—	12
388	—	12	—	12	—	12	—	12	—	12
459a	—	9	—	9	—	9	—	9	—	9
459b	—	10	—	10	—	10	—	10	—	10
455	—	11	—	11	—	11	—	11	—	11
454	—	12	—	12	—	12	—	12	—	12
447	—	24	—	24	—	24	—	24	—	24
449	—	32	—	32	—	32	—	32	—	32
464a	—	12	—	12	—	12	—	12	—	12
464b	—	15	—	15	—	15	—	15	—	15
464c	—	15	—	15	—	15	—	15	—	15
464d	—	17	—	17	—	17	—	17	—	17
460	—	11	—	11	—	11	—	11	—	11
GATAH4	—	11	—	11	—	11	—	11	—	11
YCAIIa	—	19	—	19	—	19	—	19	—	19
YCAIIb	—	23	—	23	—	23	—	23	—	23
607	—	16	—	16	—	16	—	16	—	16
576	—	20	—	19	—	21	—	20	—	20
570	—	17	—	18	—	17	—	17	—	17
CDYa	—	32	—	35	—	32	—	32	—	32
CDYb	—	38	—	39	—	37	—	39	—	37
442	—	12	—	12	—	12	—	12	—	12
	Ronald Eustice		Noel Eustace		Michael H. Eustace		Joseph Eustace		Guillermo Eustace
Earliest known Eustace paternal ancestor	James Eustace (c.1797-1855) Farmer, Ballymahon, Co. Longford; Died: March 27, 1855, Mapleton, Wisconsin		Alexander Eustace (c.1863-1915) Farmer, Golden Hill Co. Wicklow; Died: 1915, Buried: Manor Kilbride		Robert FitzEustace of Castlemartin (alive in 1330) Lord Treasurer of Ireland 1327-1330		Oliver Eustace (c. 1815-1901) Farmer, Knockbawn, Manor Kilbride, County Wicklow; Died: 7 Feb. 1901, Knockbawn, Manor Kilbride		Luke Eustace (c. 1794-1874) Farmer, Ballymahon, Co. Longford Died: June 26, 1874, Ballymahon, County Longford		Edward Eustace (c.1798-1868) Farmer, Togher, Coole, Rhode, County Offaly Died: 3 Dec. 1868, Togher, Co. Offaly
Origin	County Longford		County Wicklow		Robertstown County Kildare		County Wicklow		County Longford		County Offaly

Comparison of closely matched individuals from Counties Louth & Wexford, Ireland and Newfoundland, Canada

The chart is a comparison of DYS numbers on participants in the Eustace Families Association (EFA) DNA project from the counties of Louth and Wexford, Ireland and Newfoundland, Canada who are close or identical matches using a 16 marker test from GFI Labs Inc. The GFI readings are those that begin with EY; for example EY88. Members of this group have known origins in Ireland. EY88 (213529) is a descendant of Peter Eustace (1854-1920) who was the son of James Eustace, a plasterer and Mary Dunn of Drogheda, County Louth, Ireland. He married Anne Downes, daughter of Richard Downes, a painter, on September 27, 1874 at St. Peter’s Roman Catholic Church, Drogheda. The County Wexford individuals are descendants of John Eustace (c. 1845-1904) and Bridget Shannon. John Eustace was a National School Teacher at Raheenvarren, County Wexford. Members of the Louth and Wexford Eustace families are identical or very close matches with descendants of James Eustace and Grace Cox of Irish ancestry who were married in Torbay, Newfoundland in 1777. These numbers are compared with results from Family Tree DNA which are shown as numbers only; i.e; 213529. Thus EY88 is the same person as 213529 and EY141 is the same person as 213530, the difference being that the Family Tree DNA test uses 67 markers while GFI uses 16. Both companies use the same markers on 15 alleles. These individuals are (or will be) plotted on a total of 69 DYS markers when combining GFI Inc. and Family Tree DNA results. Many members of the group also match the Y-chromosome DNA profile of descendants of Niall of the Nine Hostages on 24 markers. Additional testing will probably determine additional matches. (Updated by Ronald F. Eustice on June 15, 2012).

Marker	Participant		Participant		Participant		Participant		Niall & Nine Hostages
DYS#	EY88	213529	EY141	213530	EY154	234314	EY170	234316	Niall & Nine Hostages
456	16	16	15	15	16	16	16	16	15
389-I	13	13	13	13	13	13	13	13	13
390	25	25	25	25	25	25	25	25	25
389-II	30	30	30	30	30	30	30	30	30
458	15	15	15	15	15	15	15	15	15
19	15	15	15	15	15	15	15	15	15
385I(a)	11	11	11	11	11	11	11	11	11
385II(b)	14	14	14	14	14	14	14	14	14
393	13	13	13	13	13	13	13	13	13
391	11	11	11	11	11	11	11	11	11
635	26	—	25	—	25	—	25	—	25
439	11	11	11	11	11	11	11	11	11
392	11	11	11	11	11	11	11	11	11
437	15	15	15	15	15	15	15	15	15
438	12	12	12	12	12	12	12	12
448	18	18	18	18	18	18	18	18	18
YGATAH41	12	—	12	—	12	—	12	—
426	—	12	—	12	—	12		12	12
388	—	12	—	12	—	12		12	12
459a	—	9	—	9	—	9		8	9
459b	—	11	—	11	—	9		9	10
455	—	11	—	11	—	11		11	11
454	—	11	—	11	—	11		11	11
447	—	25	—	25	—	25		25	25
449	—	30	—	29	—	30		30	30
464a	—	15	—	15	—	15		15	15
464b	—	16	—	16	—	15		15	16
464c	—	16	—	16	—	16		16	16
464d	—	17	—	17	—	16		16	17
460	—	11	—	11	—	11		11
GATAH4	—	11	—	11	—	11		11
YCAIIa	—	19	—	19	—	19		19
YCAIIb	—	23	—	23	—	23		23
607	—	16	—	16	—	16		16
576	—	18	—	18	—	18		18
570	—	17	—	17	—	17		17
CDYa	—	37	—	37	—	36		36
CDYb	—	39	—	39	—	38		38
442	—	12	—	12	—	12		12
Earliest known Eustace paternal ancestor	James Eustace & Mary Dunn; Drogheda, County Louth Ireland c. 1820		James Eustace & Grace Cox; Torbay, Newfoundland, Canada c. 1777		John Eustace & Bridget Shannon; Raheenvarren, Co. Wexford, Ireland c. 1845-1904		John Eustace & Bridget Shannon; Raheenvarren, Co. Wexford, Ireland c. 1845-1904		Niall of the Nine Hostages
Origin	County Louth		Ireland		Ireland		Ireland