 Monica Ypma Married to:  Jan Witteveen, son of Cornelis Witteveen and Ymkje M. Engwerda.Born 7 Apr 1926 Blauwhuis, died 28 Nov 2002 Helmond, age 76 years | |||
| Monica Ypma Married to: Jan Witteveen, son of Cornelis Witteveen and Ymkje M. Engwerda.Born 7 Apr 1926 Blauwhuis, died 28 Nov 2002 Helmond, age 76 years | |||