Clements P. Knapp
1908 - 1972 (64 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Clements P. Knapp [1] b. 28 Apr 1908 d. 0Oct 1972
- Katherine Unknown b. 1905
- 2 Doris J. Knapp [1.1]
- 2 Doris J. Knapp [1.1]