O'Keeffe Surname Group - Y-DNA SNP

The major branch points on our shared paternal lineage trace back through genealogy, history, antiquity, and ancient anthropology to reach our early hominid ancestors who lived in Africa. Recent (terminal) branches may be as recent as ten generations old or several thousand years. Thus, they are an established way to trace the migrations of human populations from the earliest times to the present. The branches on the paternal tree are haplogroups. SNP markers on the Y-Chromosome define them. This page displays Y-Chromosome DNA (Y-DNA) SNP results for the project. It shows Y-DNA haplogroups and all SNP results both positive (derived) and negative (ancestral). A plus, +, sign denotes positive results. A negative, -, sign denotes negative results. You may learn more about Y-Chromosome SNPs on the Understanding Y-DNA SNP Results learning page.

Learn more about this page. This page displays project members' Y-DNA haplogroups and SNP results. Predicted haplogroups are in red, and confirmed haplogroups are in green.

Kit Number Last Name Paternal Ancestor Name Short Hand Confirmed SNPs
342664 O'Keefe Richard Creed 1730 - 1788 I-Z63  
166433 O'Keefe John O'Keeffe b1801 Co Cork d1866 WI US R-CTS4466 L278+, L350+, L388+, L389+, L407+, L468+, L470+, L471+, L478+, L482+, L483+, L498+, L500+, L502+, L506+, L51+, L52+, L585+, L721+, L747+, L752+, L754+, L761+, L768+, L773+, L774+, L779+, L82+, M139+, M168+, M207+, M235+, M294+, M343+, M415+, M42+, M45+, M526+, M89+, M94+, P128+, P131+, P132+, P135+, P136+, P138+, P14+, P141+, P145+, P146+, P148+, P151+, P158+, P159+, P160+, P166+, P187+, P207+, P225+, P226+, P228+, P229+, P230+, P232+, P233+, P235+, P236+, P237+, P238+, P240+, P242+, P243+, P244+, P245+, P280+, P281+, P282+, P283+, P284+, P285+, P286+, P295+, P297+, P310+, PAGES00083+, PF1016+, PF1029+, PF1031+, PF1040+, PF1046+, PF1061+, PF1092+, PF1097+, PF110+, PF1203+, PF1269+, PF1276+, PF192+, PF210+, PF212+, PF223+, PF234+, PF258+, PF2591+, PF2593+, PF2599+, PF2608+, PF2611+, PF2615+, PF2624+, PF263+, PF2643+, PF272+, PF2745+, PF2747+, PF2748+, PF2749+, PF2770+, PF278+, PF292+, PF316+, PF325+, PF342+, PF500+, PF5465+, PF5466+, PF5468+, PF5471+, PF5851+, PF5853+, PF5854+, PF5865+, PF5869+, PF5871+, PF5882+, PF5886+, PF5887+, PF5888+, PF5953+, PF5956+, PF5957+, PF5964+, PF5965+, PF5982+, PF6063+, PF6091+, PF6145+, PF6246+, PF6249+, PF6250+, PF6263+, PF6265+, PF6270+, PF6271+, PF6272+, PF6404+, PF6409+, PF6411+, PF6424+, PF6425+, PF6430+, PF6432+, PF6434+, PF6438+, PF6443+, PF6463+, PF6464+, PF6469+, PF6470+, PF6477+, PF6479+, PF6494+, PF6495+, PF6498+, PF6500+, PF6506+, PF6507+, PF6509+, PF6520+, PF6524+, PF667+, PF719+, PF725+, PF779+, PF796+, PF803+, PF815+, PF821+, PF840+, PF844+, PF892+, PF937+, PF951+, PF954+, PF970+, s10+, s3+, V186+, V189+, V205+, V52+, V9+, YSC0000067+, YSC0000072+, YSC0000075+, YSC0000082+, YSC0000166+, YSC0000176+, YSC0000179+, YSC0000182+, YSC0000186+, YSC0000191+, YSC0000194+, YSC0000201+, YSC0000203+, YSC0000205+, YSC0000207+, YSC0000213+, YSC0000219+, YSC0000224+, YSC0000225+, YSC0000227+, YSC0000230+, YSC0000232+, YSC0000233+, YSC0000251+, YSC0000269+, YSC0000270+, YSC0000279+, YSC0000288+, YSC0000294+, Z290+, CTS10168+, CTS10362+, CTS10834+, CTS109+, CTS11358+, CTS11575+, CTS11726+, CTS11985+, CTS12478+, CTS125+, CTS12632+, CTS1996+, CTS2134+, CTS2664+, CTS3063+, CTS3135+, CTS3331+, CTS3358+, CTS3431+, CTS3536+, CTS3575+, CTS3654+, CTS3662+, CTS3868+, CTS3996+, CTS4244+, CTS4364+, CTS4368+, CTS4437+, CTS4443+, CTS4466+, CTS4740+, CTS5318+, CTS5457+, CTS5532+, CTS5714+, CTS5884+, CTS6135+, CTS623+, CTS6383+, CTS6800+, CTS6907+, CTS7922+, CTS7933+, CTS8243+, CTS8728+, CTS8980+, CTS9828+, F1046+, F115+, F1209+, F1302+, F1320+, F1329+, F1704+, F1714+, F1753+, F1767+, F1794+, F180+, F2048+, F2075+, F211+, F2142+, F2155+, F2302+, F2402+, F2587+, F2688+, F2710+, F2837+, F29+, F295+, F2985+, F2993+, F3111+, F313+, F3136+, F33+, F332+, F3335+, F344+, F3556+, F356+, F359+, F3692+, F378+, F4+, F47+, F506+, F556+, F63+, F640+, F647+, F652+, F671+, F719+, F82+, F83+, F93+, L11+, L132+, L15+, L150+, L151+, L16+, L21+, L23+, L265+, L270-
315056 Walton Patrick O'Keefe, b. 1824 Ireland, d. NY R-DF105 BY196+, DF104+, DF105+, DF109+, M222+, S658+, Y2601+, Y2602+, Z70-, S668-, S673-, S7049-, S7814-, A223-, A224-, A260-, A359-, A725-, DF85-, F1400-, F499-, FGC12948-, FGC4077-, FGC4133-, FGC4134-, FGC5939-, FGC8739-, M226-, M4491-, PF2028-, PF3292-, PF3988-, PF7301-, PF910-, S566-, S568-, S588-, BY197-, BY198-, BY199-, BY200-, BY201-, BY202-, BY203-, BY204-, BY205-, CTS10488-, CTS11548-, CTS12173-, CTS3771-, CTS6-, CTS8002-, CTS8580-, CTS9501-
295125 Keith Cormelius Keith, b. 1690 R-L270 CTS11985+, CTS12478+, CTS2664+, CTS3063+, CTS3358+, CTS3575+, CTS3654+, CTS4244+, CTS4466+, CTS5714+, F1209+, F313+, F3692+, F719+, F82+, L104+, L11+, L132+, L138+, L15+, L16+, L21+, L23+, L265+, L270+, L278+, L350+, L468+, L483+, L500+, L506+, L51+, L52+, L585+, L747+, L752+, L754+, L761+, L768+, L773+, L779+, L82+, M168+, M173+, M207+, M213+, M235+, M269+, M294+, M299+, M306+, M343+, M415+, M42+, M45+, M526+, M74+, M89+, M9+, M94+, P128+, P131+, P132+, P133+, P134+, P135+, P136+, P138+, P139+, P14+, P140+, P141+, P143+, P145+, P146+, P148+, P149+, P151+, P157+, P158+, P159+, P160+, P161+, P163+, P166+, P187+, P207+, P224+, P225+, P226+, P228+, P229+, P230+, P232+, P233+, P234+, P235+, P236+, P237+, P238+, P239+, P242+, P243+, P244+, P245+, P280+, P281+, P282+, P283+, P284+, P285+, P286+, P294+, P297+, P310+, P312+, P316+, PAGES00026+, PAGES00081+, PAGES00083+, PF2591+, PF2608+, PF2611+, PF2615+, PF2747+, PF2748+, PF2749+, PF2770+, PF5871+, PF5882+, PF5886+, PF5888+, PF5953+, PF5956+, PF5957+, PF5964+, PF5965+, PF5982+, PF6246+, PF6249+, PF6270+, PF6271+, PF6409+, PF6425+, PF6430+, PF6432+, PF6434+, PF6438+, PF6443+, PF6463+, PF6494+, PF6495+, PF6498+, PF6500+, PF6506+, PF6507+, PF6509+, PF6524+, V221+, V241+, V250+, Z290+, L21+, CTS8358+, L1312-
299011 O'Keeffe Denis O Keeffe b1845 Cloyne, Co Cork R-M269  
313047 Keef Elijah Keef, b. 1890 and d. 1919 R-M269  
160886 O'Keefe John Keeffe, c.1800-c.1860 R-M269  
364094 O'Keefe Patrick O’Keefe b. c1825 Co Cork R-M269  
367240 O`Keefe Richard O'Keeffe, son John born c. 1833, Cork City R-M269  
206414 Kieff Dennis' O'Keeffe (1806-1880), Steuben Co., NY R-M269  
206512 O'Keefe John Keeffe c.1840, Fermoy, Co Cork R-M269  
222975 O'Keefe Thomas O'Keefe c 1823 R-M269  
235805 O'keefe Thomas F. O'Keefe, b 1877 Limerick, IRE d Jul 1928 R-M269  
248684 O'Keeffe William O'Keeffe, b. 1803, Cloyne, Co Cork R-M269  
252734 O'Keefe Morris O'Keefe 1831-1876, Mitchelstown, Co Cork R-M269  
256374 Keef Jonathan Keef b. 1824 R-M269  
268740 O'Keeffe Patrick O'Keeffe b 1920-1987, Rathcormack, Co Cork R-M269  
275416 O'Keefe Denis Keeffe b1815, Anglesboro, Limerick, Ireland R-M269  
89119 O.'Keefe James Patrick O'Keefe b. 1830 Ireland d. Wisconsin R-M269  
N78947 Okeeffe John O'Keeffe, Glenlara, Newmarket, Co Cork R-M269  
127717 O'Keeffe Daniel O'Keeffe b.c. 1788 R-M269 S1121-
235319 Keefe William Keefe R-M512  
64633 Keefe Richard O'Keefe, b: 1786, d: 1875, USA R-Z255 P312+, L21+, M269+, DF13+, Z255+, P314-, M37-, M126-, M153-, M222-, P66-, U106-, U198-, L130-, L144-, L159-, L192-, L193-, L195-, L226-, L96-, L2-