Personal Information
Name | John "Jack" William Knapp | |
| Gender | ♂️ Male | |
Parents ( 1 )
Spouses ( 1 )
Spouse | Barbara A. (Geiser) Knapp | |
| Children | ♂️ John L Knapp | |
Name | John "Jack" William Knapp | |
| Gender | ♂️ Male | |
Spouse | Barbara A. (Geiser) Knapp | |
| Children | ♂️ John L Knapp | |