I am of the VA Bloss family. I can assure everyone that none of "our" VA Georg Conrad Bloss family ever moved back to PA or to GA.
The VA GC Bloss (Blose if you still live in the Shenandoah Valley) listed in his will of 1774 his four children. We know everything about the four.
For the VA line we have spelling of
Dick Bloss
Bloss, Blose, Blows, Bloze, Bloce as well as the German spelling with the large script B at the end.