1798 - Yes, date unknown
| Jane Barnum | |
| B: | 3 Jul 1827 |
| New York, United States | |
| D: | 4 Dec 1910 |
| Leroy Twp., Calhoun, Michigan | |
| Charles Barnum | |
| B: | Nov 1829 |
| Connecticut, United States | |
| D: | 19 Apr 1889 |
| Leroy, Calhoun, Michigan | |
|
| Harriet Rose, < | |
| B: | 18 Aug 1798 |
| D: | Yes, date unknown |
| Thomas B. Barnum | |
| B: | 20 Sep 1800 |
| Danbury, Fairfield, Connecticut, United States | |
| M: | 24 Sep 1834 |
| Amenia, Dutchess, New York | |
| D: | 3 Jul 1887 |
| Leroy Township, Calhoun, Michigan, United States | |
