Hi, I'm not sure what you have and don't have, but I did find your family in 1910 and 1920 censuses. I'm sure they are in the 1930 as well but I don't have access to that one. I also found his death certificate no. at the Illinois State Archives. Also found him and maybe her at familysearch.com. Is any of this new to you or do you already have this information? Since he immigrated in 1895, you might want to try the Ellisisland.org site. You don't have to pay to register but to see the full record, you have to register with a password. Joan in Illinois