Otto Schroeder was married to Clara Rux January 24, 1917. Their children were: Erwin Martin Schroeder, Wilbert Otto Schroeder "Barney", Wilford Arthur Schroeder "Tex", Harry Leonard Schroeder. Harry is the father to John Schroeder, the donor. Identifications made by Charlene Roemhildt, niece of Edwin and Berniece Ewert.