 Siegfried Frits Kolthoff - van OssBorn 25-2-1902 Amsterdam, Netherland, died 1968, 65 or 66 years. Son of Eliazer Kolthoff - van Essen and Francisca Jacobina van Oss - Meijer Marriage/ Related to:  Eva Lily Steeris PRIVACY FILTERChildren: | |||
2) Earl Kolthoff - Steeris PRIVACY FILTER | |||
| 2nd marriage/ relation Siegfried Frits Kolthoff - van OssMarriage/ Related to: Margaret Marshall PRIVACY FILTER | |||