1869 - Yes, date unknown
| James L. Knapp 1896-1975 |
| James L. Knapp | |
| B: | 21 Nov 1896 |
| MN. | |
| D: | Nov 1975 |
| Madison, Wisc | |
|
| Harry Anson Knapp 1869-Yes, date unknown |
| Harry Anson Knapp | |
| B: | 20 Jul 1869 |
| Calif. | |
| D: | Yes, date unknown |
Mary Clara Sundall Abt 1870-Yes, date unknown |
| Mary Clara Sundall | |
| B: | Abt Aug 1870 |
| Hamilton, Iowa | |
| M: | 30 Oct 1895 |
| Hamilton, Iowa | |
| D: | Yes, date unknown |
