I have an "Uncle Jack" in my ALLENs from PA and Carroll Co., IN.I don't have a wife listed but sources say they had two (2) children.
Andrew Jackson "Jack" ALLEN, b. 1833 or 1836, Carroll Co., IN or (some sources) Onondaga Co., NY.He was a farmer in Yell Twp., Webster Co., IA around 1856.(per Jennie ALLEN: "They brought... Mothers brother Eli Geyer and Fathers Brother Jack Allen, both young men.")He died in 1907.