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 Haplogroup Short Hand Confirmed SNPs
235319 Keefe William Keefe R1a1a R-M198  
235805 O'keefe Thomas F. O'Keefe, b 1877 Limerick, IRE d Jul 1928 R1b1a2 R-M269  
248684 O'Keeffe William O'Keeffe, b. 1803, Cloyne, Co Cork R1b1a2 R-M269  
252734 O'Keefe Morris O'Keefe 1831-1876, Mitchelstown, Co Cork R1b1a2 R-M269  
127717 O'Keeffe Daniel O'Keeffe b.c. 1788 R1b1a2 R-M269  
160886 O'Keefe John Keeffe, c.1800-c.1860 R1b1a2 R-M269  
206414 Kieff Dennis' O'Keeffe (1806-1880), Steuben Co., NY R1b1a2 R-M269  
206512 O'Keefe John Keeffe c.1840, Fermoy, Co Cork R1b1a2 R-M269  
222975 O'Keefe Thomas O'Keefe c 1823 R1b1a2 R-M269  
256374 Keef Jonathan Keef b. 1824 R1b1a2 R-M269  
268740 O'Keeffe Patrick O'Keeffe b 1920-1987, Rathcormack, Co Cork R1b1a2 R-M269  
299011 O'Keeffe Denis O Keeffe b1845 Cloyne, Co Cork R1b1a2 R-M269  
313047 Keef Elijah Keef, b. 1890 and d. 1919 R1b1a2 R-M269  
89119 O.'Keefe James Patrick O'Keefe b. 1830 Ireland d. Wisconsin R1b1a2 R-M269  
N78947 Okeeffe John O'Keeffe, Glenlara, Newmarket, Co Cork R1b1a2 R-M269  
166433 O'Keefe John O'Keeffe b 1801 IRL d 1866 Wisconsin R1b1a2a1a1b4 R-L21 CTS10168+, CTS10362+, CTS10834+, CTS109+, CTS11358+, CTS11468+, 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+, CTS5577+, CTS5714+, CTS5884+, CTS6135+, CTS623+, CTS6383+, CTS6800+, CTS6907+, CTS7400+, CTS7659+, CTS7922+, CTS7933+, CTS8243+, CTS8591+, CTS8665+, 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+, 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+, PF6494+, PF6495+, PF6498+, PF6500+, PF6506+, PF6507+, PF6509+, 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+
295125 Keith Cornelius Keith, b. ca 1690 R1b1a2a1a1b4 R-L21 L21+, CTS8358+, L23+, L270+, L51+, M168+, M173+, M207+, L21+, M269+, M343+, M45+, M89+, M9+, P143+, P297+, P310+, P312+, P66-, M37-, L226-, M222-, L96-, L1312-, L144-
64633 Keefe Richard O'Keefe, b: 1786, d: 1875, USA R1b1a2a1a1b4 R-L21 P312+, L21+, M269+, DF13+, Z255+, P314.2-, M37-, M126-, M153-, M222-, P66-, U106-, U198-, L130-, L144-, L159.2-, L192.1-, L193-, L195-, L226-, L96-, L2-
254620 Keefe William Keefe -