| Gender | Male | |
| Person ID | I3516 | Clark-Hart |
| Last Modified | 26 Jul 2018 | |
| Father | Richard Carl Koelle, b. 12 Oct 1913, Philadelphia, Pennsylvania, USA | |
| Mother | Evelyn Newbold Smith Lee, b. 22 Dec 1921, Philadelphia, PA | |
| Married | 1941 | |
| Family ID | F1362 | Group Sheet | Family Chart |
| Notes | At least one living or private individual is linked to this note - Details withheld. |