Robert G. Koontz
1923 - 2007 (83 years)(
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- 1 Robert G. Koontz [1] b. 6 Jun 1923 d. 28 Mar 2007
- Kathleen Doris Duffett b. 29 Jun 1921 d. 23 May 2005
- 2 Patricia Koontz [1.1]
- 2 Christine Koontz [1.2]
- 2 Andrea Koontz [1.3]
- 2 Wendy Koontz [1.4]
- 2 Patricia Koontz [1.1]