1890-Bef 1890
| Helen J. Flitcroft | |
| B: | Between 1879 and 1890 |
| D: | Bef 1890 |
1890-Yes, date unknown
| Byron D. Flitcroft | |
| B: | Between 1879 and 1890 |
| D: | Yes, date unknown |
1663-Yes, date unknown
| Rebecca E. Jackson | |
| B: | 25 Jun 1663 |
| , , Illinois, United States | |
| D: | Yes, date unknown |
1837-Aft 1890
| Peter S. Flitcroft | |
| B: | 4 Sep 1837 |
| Ogdensburg, St. Lawrence County, New York, United States | |
| M: | 5 Apr 1879 |
| D: | Aft 1890 |
-Yes, date unknown
| Robert Jackson | |
| D: | Yes, date unknown |
-Yes, date unknown
| Lucy | |
| D: | Yes, date unknown |