Maria Van Duesen
- Yes, date unknown(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Maria Van Duesen [1] d. Yes, date unknown
- Gerrit Lansing c. 26 Apr 1752 d. Yes, date unknown
- 2 Lea Lansing [1.1] b. 26 Jun 1788 d. Yes, date unknown
- 2 Helena Lansing [1.2] b. 21 Jan 1790 d. Yes, date unknown
- 2 Garret G. Lansing [1.3] b. Between Jun 1804 and Jun 1805 d. 1884
- Rebecca Van Vechten Mount b. Between Jun 1810 and Jun 1811 d. Yes, date unknown
- 3 Benjamin Lansing [1.3.1] d. Yes, date unknown
- 3 Jane A. Lansing [1.3.2] d. Yes, date unknown
- 3 Martha Lansing [1.3.3] d. Yes, date unknown
- 3 Rebecca Lansing [1.3.4] d. Yes, date unknown
- 3 Taylor Lansing [1.3.5] d. Yes, date unknown
- 3 Horace G. Lansing [1.3.6] d. Yes, date unknown
- 3 Mary C. Lansing [1.3.7] b. Between Jun 1829 and Jun 1830 d. Yes, date unknown
- 3 Douw V. Lansing [1.3.8] b. Between Jun 1832 and Jun 1833 d. Yes, date unknown
- Malinda Handy b. Between Jun 1842 and Jun 1843 d. Yes, date unknown
- 4 Eugene Lansing [1.3.8.1] d. Yes, date unknown
- 4 Eugene Lansing [1.3.8.1]
- 3 Garrett Lansing [1.3.9] b. Between Jun 1840 and Jun 1841 d. Yes, date unknown
- 3 Helen Lansing [1.3.10] b. Between Jun 1846 and Jun 1847 d. Yes, date unknown
- 3 Amanda Lansing [1.3.11] b. Between Jun 1847 and Jun 1848 d. Yes, date unknown
- 3 Frank G. Lansing [1.3.12] b. Between Jun 1851 and Jun 1852 d. Yes, date unknown
- 3 Benjamin Lansing [1.3.1]
- 2 Lea Lansing [1.1]