| Children |
| | 1. Thomas Marselis, b. 9 Aug 1786, Williamsburg Tp., Dundas Co., Upper Canada d. 23 Jul 1861, Williamsburg Tp., Dundas Co., Canada West (Age 74 years) |
| | 2. Catherine Elizabeth Marselis, b. 1770 Aug 30 or 1771, Stone-Arabia, Tyrone Co., New York d. 23 Aug 1846, Dundas Co., Ontario (Age 75 years) |
| | 3. Magdalena Elizabeth "Lena" Marselis, b. 10 Oct 1772, Scholarie, N.Y. d. 10 Feb 1840, Williamsburg Tp., Dundas Co., Canada West (Age 67 years) |
| | 4. Christina Ann Marselis, b. 6 Mar 1774, Schoharie Dist., Tyron Co., New York d. 20 Aug 1862, Osnabruck, Stormont Co., Canada West (Age 88 years) |
| | 5. Johan "George" Marselis, b. 19 Feb 1776, Scholarie, N.Y. d. 4 Apr 1839, Williamsburg Tp., Dundas Co., Upper Canada (Age 63 years) |
| | 6. John Jr. Marselis, b. 1782, Quebec, Canada d. Nov 1871, Dundas Co., Ontario, Canada (Age 89 years) |
| | 7. Nancy Marselis, b. 3 Aug 1784, Williamsburg Tp., Dundas Co., Upper Canada d. 6 Jul 1806, Williamsburg Tp., Dundas Co., Upper Canada (Age 21 years) |
|