No, nothing... except R1a in India.
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Around 1% is more punctual. The spread of the N between the conquest age Magyars were also not neccesary significant! Some rich burial is not a statistically relevant population sample! Especially, since the noblemes were much more metised between the Magyars! And the Magyar conquerors were a very mixed population from the steppe, look at the I2a guardsmens besides the presumably Sargat origin R1b aristocrats! Who were these guys?
Anyway, proto-Magyars from the Cherkaskul/Mezhovka culture:
YDNA: 50/50% R1a1a1(Z283)/R1b1a2
mtDNA: 33/33/33% I5/J2/M1
source: Population genomics of Bronze Age Eurasia
Slavs! They were dinaric I2a types (one south, one north) :)
InterestingQuote:
Anyway, proto-Magyars from the Cherkaskul/Mezhovka culture:
YDNA: 50/50% R1a1a1(Z283)/R1b1a2
mtDNA: 33/33/33% I5/J2/M1
source: Population genomics of Bronze Age Eurasia
Slavic warriors (sic!) in the elite horse guards of the Hungarian grand princes/princes? Not so likely explanation!
Anyway, all of the burials were culturally Magyars in Karos-Eperjesszög. But maybe some of them had different origin with some generation before!
There are even Australoids with R1b and with I1:
http://i.imgur.com/vOYzhJl.png