The Crow surname project on FTDNA has been around for about 20 years. With 600+ members, that puts the project into the top 100 of the 50,000 surname projects on FTDNA. There are 20 unique Crow lines identified that are unrelated in the surname era. The largest identified group is the Gold colored group. There are 106 testers. Of whom 10 have tested all the way to to the BigY700. This test reads STR and SNP markers along the y-chromosome. 60 men have tested at 37 STR markers and above , while the rest sit at 12 and 25 STR markers. All the BigY testers tested positive for the SNP, I-F22033. This SNP was formed approximately around the year 426AD/CE. The only testers in FTDNA that have this SNP are Gold Colored Crows. Of the 106 testers, only 3 have a surname other than Crow. These 3 men had an NPE (non paternal event) occur somewhere in their lines and are all likely related to the others within the last 250-500 years. We can decipher genetic distance between testers by using the TI
Crow/Crowe/Craw and all variants