Donald Gene Koch
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- 1 Donald Gene Koch [1]
- Linda Marie Trollinger
- 2 Patrick Alan Koch [1.1] b. 1 Jun 1987
- 2 Samuel David "Sam" Koch [1.2] b. 1 Jun 1987
- 2 Sarah Rose Koch [1.3] b. 1 Mar 1989
- 2 Patrick Alan Koch [1.1]