| Male Garret G. Lansing |
| Birth | Between Jun 1804 and Jun 1805 | , , New York, United States |
| Death | 1884 | |
| Burial | ||
| Marriage | ||
| Father | Gerrit Lansing | F379 Group Sheet | |
| Mother | Maria Van Duesen | F379 Group Sheet | |
| Female Rebecca Van Vechten Mount |
| Birth | Between Jun 1810 and Jun 1811 | New York |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
| Mother | ||
| Female Mary C. Lansing |
| Birth | Between Jun 1829 and Jun 1830 | , , New York, United States |
| Death | Yes, date unknown | |
| Burial |
| Male + Douw V. Lansing |
| Birth | Between Jun 1832 and Jun 1833 | , , New York, United States |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Malinda Handy | F1857 | |
| Marriage | ||
| Male Garrett Lansing |
| Birth | Between Jun 1840 and Jun 1841 | , , New York, United States |
| Death | Yes, date unknown | |
| Burial |
| Female Helen Lansing |
| Birth | Between Jun 1846 and Jun 1847 | , , New York, United States |
| Death | Yes, date unknown | |
| Burial |
| Male Frank G. Lansing |
| Birth | Between Jun 1851 and Jun 1852 | , , New York, United States |
| Death | Yes, date unknown | |
| Burial |