Groff, Clyde L, Walter B Groff, Jane Evans Best, The Groff Book, Ronks, PA: Groff History Associates, 1985. NYPL APV (Groff) 86-1589 v1. Information from this source tagged as [Ref: GroffCL GROFF p[0-9]*].
Sources for birth and parent Information
parents:
John GROFF & Anna ___ [Ref: GroffCL GROFF p37]
Sources for death Information
date:
before 1823 [Ref: GroffCL GROFF p37]
Sources with Information about marriage to (Unk) KANSINGER
names:
___ KANSINGER & dau John GROVE [Ref: GroffCL GROFF p37],