| Taken by | Johannes Hendrik van Dyk | |
| Verskaffer | www.familytreedna.com | |
| Test type | Y-DNA | |
| Aantal merkers | 67 | |
| Y-DNA Haplogroup | I-M223 / I-A427 - Voorspel | |
| Relevant links | ||
| Notas | Die enigste "match" op FamilyTreeDNA se webwerf is ene Mr. Fredric Ollerstam, van Swede, met 'n "genetiese" afstand van 6. Dit beteken dat daar 'n 81.32% moontlikheid is dat Johan van Dyk en Fredric Ollerstam 'n voorouer gedeel het 12 generasies terug. Dit is dus Joost en Burgert se oupa grootjie. By 16 generasies terug, is daar 'n 94.65% kans en by 24 generasies terug, 'n 99.72% kans.
Gekopieer van eupedia.com: Haplogroup I2a2a (M223) The P78 branch split into two clades A427 and Y7219 some 5,300 years ago, at the time of the Yamna culture in the Pontic Steppe. It is distributed mostly across Central and Northwest Europe, particularly in Poland, Germany and the Netherlands, but also in Romania, Hungary, Scandinavia, Britain, Ireland, France and Italy. Isolated samples have also been found in Greece, Turkey and Armenia. Like the L701 clade, it might well have originated in the Yamna culture and spread with Proto-Indo-European speakers to Central Europe. One branch of A427 is found among Ashkenazi Jews with mostly German surnames, probably through the convertion of Germans to Judaism during the Middle Ages. P78+ matches the I2 Continental 3a clade at Family Tree DNA. |
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