My grandmother's brother, John P Martin, was born in 1874 in Wisconsin. His parents were Peter Martin and Margaretha Reith. He moved to "South Dakota" and in the 1920's he is listed as being from Epiphany according to his parents obits.
I have found that he married Elizabeth Campion who was born ca 1878 in MN. They had several children: Victor (1905-poss 1977), Leo R (1907-1971), Clarence E (1908-1993), Donald (1912- ), and Raymond F (1916- ).
I have been unable to find when and where John & Elizabeth were married, their children's marriages, and most of the deaths and none of the obits for this family. I believe that Clarence died in CA and Victor poss. died in MN.
Can anyone help me with this family?