Actually, yes:
The typically Germanic admixture is R1a, I1, I2b, R1b-U106.
R1a is by no means "typically Germanic".
There is a huge scarcity of R1a among "purely" Germanic nations, except for Scandinavia (but there it is R1a-Z284 and R1a-L664 rather than R1a-Z280 or R1a-M458 - which are totally different clades, that have not been found in Corded Ware culture and according to TMRCA age estimates, expanded much later).
R1a of Germans is mostly from assimilated Slavs, and it correlates very strongly with historical distribution of Slavs (see my map):
http://www.eupedia.com/forum/thread...ny-and-Austria?p=488616&viewfull=1#post488616
In the past R1a used to be associated with Indo-Europeization of entire Europe. But currently we know that Western Europe was Indo-Europeanized by R1b who migrated from the Steppe. R1a - subclades of which tend to be much younger (according to TMRCA age estimates) - is mostly due to much later Slavic migrations.
% of R1a in West Germanic nations which - unlike Germany and Austria - don't have much of Slavic admixture:
England - 4,5% (according to Eupedia)
Flanders - 4,3% (sample size: 695 men)
Brabant - 4,0% (sample size: 74 men)
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In a large sample of 1830 English men who lived ca. year 1700 (on average), there were 72 (ca. 4%) with R1a.
Out of these 72, just 37 could be assigned to particular subclades, while 35 did not test for enough SNPs so far:
R1a-Z284 (Scandinavian branch) = 17 people:
R-CTS4179 - 5 - Francis Harker b. 1773; E. Leeminge b. 1611; T. Marsden b. 1667; Benjamin Wilson b. 1637; William Russell b. 1605
R-L448 - 3 - Benjamin Ferguson b. 1766; Richard Kidd b. 1679; William b. 1671
R-YP386 - 2 - James Cottle b. 1817; William Mugford b. 1789
R-YP355 - 2 - William Boulton b. 1885; Christopher Tolchard b. 1524
R-CTS2243 - 1 - Edward Newman b. 1803
R-CTS8277 - 2 - Robert Bridberry b. 1630; William Heath b. 1587
R-S4458 - 1 - Robert Fooke b. 1697
R-Z287 - 1 - James Holliman b. 1785
R1a-L664 (Western European branch) = 8 people:
R-L664 - 7 - Harry Francis Fox b. 1849; Thomas Judd b. 1608; William Lane; Lt. William Palmer b. 1610; William Tapley Waymouth b. 1811; John Pike 1573; Christopher Robinsonne b. 1636
R-CTS5768 - 1 - Edmund Drake b. 1480 (ancestor of famous Francis Drake)
R1a-Z280 (Balto-Slavic branch) = 5 people:
R-Z280 - 2 - John Fenimore b. 1480; Thomas Winsor b. 1788
R-CTS3402 - 1 - Trott
R-FGC2555 - 1 - John Hollister d. 1596
R-S24902 - 1 - Thomas Yeo b. 1700
R1a-M458 (Slavic branch) = 2 people:
R-L1029 - 1 - Batt b. 1505;
R-YP445 - 1 - John Shanner b. 1776
R1a-CTS6 (Jewish subclade of R1a-Z93) = 1 person:
R-CTS8448 - 1 - Moses Phillips b. 1787
R1a-Z93 (Indo-Iranian branch) = 4 people:
R-Z93 - 1 - John Mason b. 1650
R-Z94 - 3 - John Gibson b. 1721; William Grant b. 1643; John Lett b. 1750
Undetermined R1a-Z283 (European branches) = 3 people:
R-Z283 - 2 - William Bambrook b. 1756; Thomas Coverdale b. 1726
R-Z282 - 1 - Edward Starbuck b. 1584
Undetermined branches of R1a = 32 people:
R-SRY10831 - 5
R-M17 - 3
R-M198 - 21
R-M417 - 2
R1a - 1
Reginald (Reynold) Ap Adams, b. 1242
John Ingram, b. 1350
Alex Alvord, b. 1627
John Bickford, b. 1603
Richard Boak, b. 1780
Thomas John Bruff, b. 1648
William Carpenter, b. 1605
John Croome, b. 1784
Thomas Dowland, b. 1781
Samuel Elliott
Thomas Gadsby, b. 1802
William Goulden/Golding, b. 1680
Philip Harris b. 1722
Edward Jenkins b. 1617
Jeremiah Lee b. 1790
Ralph Leeming b. 1738
Thomas Manson, b. 1700
George Maris, b. 1632
Richard Myllward, b. 1545
John Parsons, b. 1766
Edward Rowell, b. 1705
Henry Rust, b. 1631
John Scarcliffe, d. 1661
William Sillett, b. 1789
Giles Slocum, b. 1623
William Southmead of Wray
Robert Walkland, b. 1676
Henry Wall, b. 1650
John Williams, b. 1563
NN from Birmingham
NN from Waddington
NN from Lancashire