Group Administrator:
Roy Schreffler
Group Co-Administrator:
Project Surnames
Schreffler, Schroeffler, Shreffler
Project Background
Schreffler/Shreffler genealogy comparison project for surnames that are closely related. Trying to determine haplotype benchmark of family progenitor Johann Heinrich Schroeffler who immigrated to the US aboard the ship Ranier Sep 26, 1749 from Germany via Rotterdam, landing in Philadelphia.
see also this website
http://schreffler.name/