Gerald Michael Siemonsma
b. 8 December 1951, d. 16 October 1983
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- 1 Gerald Michael Siemonsma b. 8 Dec 1951 d. 16 Oct 1983
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- 2 Chad Allen Siemonsma b. 18 Feb 1983 d. 7 Jun 2004
- 2 Chad Allen Siemonsma