Hendrik Haak (1888) and Hiltje / Hilda Posthumus (1887)
I'm looking for descendants of Hendrik Haak (Holland, 1888) and Hiltje / Hilda Posthumus (Leeuwarden, 06-06-1887). Hilda was the sister of my grandfather.
They married on 21-01-1916 and emigrated from Amsterdam to (AFAIK) Youngstown, Ohio.
Thanks,
P