Looking for Johan Heintz. His naturalization papers (1893) list 26 June 1859 as his birth date in Sweden. His wife, Johanna Sophia Staf was born 22 January 1857 in Vaasa, Finland. Johanna and 7 children came to the US around 1893, Johan himself earlier. I'd like to find the ships they came over on, and of course, their ancestors.