Gertraud Maria van Osenbruggen
1913 - 2007 (94 years)(
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- 1 Gertraud Maria van Osenbruggen [1] b. 26 May 1913 d. 10 Jul 2007
- Gerbrand Schoolderman b. 4 Apr 1910 d. 4 Jun 1978
- 2 Margarita Schoolderman [1.1] b. 24 Feb 1939
- 2 Gerbrand Alfred Schoolderman [1.2] b. 24 Jun 1943 d. 14 Jul 1994
- 2 Margarita Schoolderman [1.1]
