TROTT-DNA Surname Project - 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 Haplogroup Short Hand Confirmed SNPs
262445 Trott E1b1a1 E-L117  
225252 Trott I1 I-M253 M253+
50249 Trott I1 I-M253 M253+
51601 Trott I1 I-M253 M253+
57803 Trott R1a1a R-M512  
50297 Trott R1a1a R-M512  
48700 Trott R1a1a R-M512  
288776 trott R1a1a R-M512  
240338 Trott R1a1a R-M512  
213424 Trott R1a1a R-M512  
223795 thompson R1a1a R-M512  
113521 Fritz R1a1a R-M17 M17+, M198+, M56-, M64-, P98-, PK5-, M157-
48615 Trott R1a1a1a1a2a R-CTS3402 M173+, M198+, M207+, SRY10831+, Z283+, Z280+, CTS1211+, CTS3402+, M343-, M56-, M87-, M124-, M157-
300191 Trott R1b2a1 R-M269  
374175 Trott R1b2a1 R-M269  
N22826 Trott R1b2a1 R-M269  
156908 Trott R1b2a1 R-M269  
206444 Trott R1b2a1 R-M269  
252976 Trott R1b2a1 R-M269  
254364 Trott R1b2a1 R-M269  
285125 Trott R1b2a1 R-M269  
286367 Trott R1b2a1 R-M269  
288070 Trott R1b2a1aBa1a R-P311  
123771 Trott R1b2a1aBa1a R-P311  
48454 Trott R1b2a1aBa1a1a2t1a R-M222  
129007 Trott R1b2a1aBa1a2b1a1 R-L257  
107575 Trott R1b2a1aBa1a2b1a1 R-L257  
259992 Trott R1b2a1aBa1a2b1a1 R-L257  
164945 Trott R1b2a1aBa1a2b1a1 R-L257 L23+, L257+, L51+, P312-, L325-, L44-, L46-, L1-, L148-, L164-, L188-, L21-, L217-
301708 Trott - -  
N41046 Courtenay - -