William Henry Koch
1927 - 2001 (74 years)(
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- 1 William Henry Koch [1] b. 6 Nov 1927 d. 9 Nov 2001
- Betty Jean Cheatham b. 16 Aug 1936 d. 24 Aug 2013
- 2 Lawrence W. Koch [1.1]
- 2 Richard A. Koch [1.2]
- 2 Steven L. Koch [1.3]
- 2 Lawrence W. Koch [1.1]