Jacob Gillen 1831 Darmstadt, Germany
I am trying to research my Great, Great Grandfather.Jacob Gillen was born around 1831 in Darmstadt, Germany.He married Katherina (don't know maiden name) also from Dramstadt, Germany .They had 4 children all born in NYC.
I believe Jacob immigrated to the US in 1850.I'm trying to find info on his parent and siblings (if any).