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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
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