I have one Unger in my family tree of Crissman's. I have Carolina Clenoma Unger who married Philip Crissman Jan 9, 1867. Philip had 7 children with his first wife, Mary Catherine Yager who died 9/11/1866. He and Carolina had 10 more children of their own. According to Carolina's stone at Tidal Union Cemetery she was born in 1848 and died in 1936. I have lots of info on the Crissman family if anyone would like to compare notes.