 Ada HouttuinBorn 18 Dec 1924 Nijmegen, died 1 Dec 1984 Amersfoort, age 59 years Married to:  Antonius Douma, son of Thijs Douma and Jarigje Siemensma.Born 2 Apr 1918 Leeuwarden, died 17 Apr 1994 Amersfoort, age 76 years, buried Amersfoort | |||