Я так понимаю это субклад R1b-L21, вот что педивикия пишет:
"R1b1a2a1a1b (R-P312) Along with R-U106, R-P312 is one of the
most common types of R1b1a2 (R-M269)
in Europe. It has been the subject of
significant study concerning its sub-clades,
and those so far recognized by the ISOGG
website are summarized in the following table.[2] Myres et al. described it distributing from the west of the Rhine basin.[7]"
Рейн, Рейн, что ты все время выскакиваешь?