My ancestor was Johann(Hans?) Jacob KARR of Schwaigern, born around 1688?
His mother was a Reiner, and his siblings married into
MEYER, FREY and BOGER, or at least they are married to SOMEONE in the family, I just don't remember who married who. Our KARRs came to US 1731 on PENNSYLVANIA MERCHANT.
(have to make this fast, machine countdown started)
and there were many of those familiar names along with them, included VETTER, HAFNER and others. In VA there were Seiver, Shaffer, and other names earlier in KARR line.
Hope this helps?