Here's what I found out about Eva yesterday. She died about 1898. Frank Offerman married again to Augusta Filder (Fielder, Fulder) on 20 Sep 1899 in Stacyville IA (see LDS website). Frank might be in the Minnepolis 1880 census as the child of Peter and Gertie Offerman. He's in the Minnepolis directory from 1890 to 1891. Frank and Augusta disappear by 1910 when a Cecilia (age 13) and Raymond Offerman (age) can at St. Joseph Convent in Stanley Twp., Cass ND. The parents of all the children staying at the convent are French Canadians which makes me wonder if the sisters their thought of themselves as their parents. I found out nothing about Cecilia or Raymond after this. Any information would be great.