 Ferdinand Heinrich Grapperhaus, son of Bernard Heinrich Ludwig Grapperhaus and Johanna Gertrudis Eleonora Maria Kaulen.Born 30 Mar 1895, died 13 Jul 1969, age 74 years Married 1921, age 25 or 26 years (married 47 or 48 years) to:  Maria Johanna Wennink, age by marriage 26 or 27 yearsBorn 8 Nov 1894 Amsterdam, died 14 Sep 1976, age 81 years Child: 1. Ferdinand Heinrich Maria GrapperhausBorn 26 Dec 1927 Utrecht, died 9 May 2010 Varese, Italie, age 82 years | |||