| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | Yes | | b. Sep 1708 | d. 2 May 1772 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 2 | | | b. 1709 | d. 11 Aug 1766 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 3 | | | b. 1711 | d. 1752 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 4 | | | b. 1716 | d. 1762 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 5 | Yes | | b. May 1717 | d. Aft 1 Apr 1780 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 6 | | | b. 1721 | d. Bef 25 Feb 1783 | Peter Montgomery, Sr | Catherine Margaret Hagan |
| 7 | Yes | | b. 12 Nov 1737 | d. 10 Feb 1807 | Peter Montgomery, Sr | Margaret Gates |
| 8 | | | b. 12 Nov 1737 | d. 22 Aug 1776 | Peter Montgomery, Sr | Margaret Gates |
| 9 | | | b. 26 Jun 1739 | | Peter Montgomery, Sr | Margaret Gates |
| 10 | Yes | | b. 6 Apr 1741 | d. 31 Jul 1814 | Peter Montgomery, Sr | Margaret Gates |
| 11 | | | b. 4 Apr 1743 | d. Bef 13 Dec 1766 | Peter Montgomery, Sr | Margaret Gates |
| 12 | | | b. 4 Apr 1743 | | Peter Montgomery, Sr | Margaret Gates |
| 13 | | | b. 1745 | d. 1766 | Peter Montgomery, Sr | Margaret Gates |
| 14 | | | b. 1746 | d. 1778 | Peter Montgomery, Sr | Margaret Gates |
| 15 | | | b. 5 Oct 1748 | d. Aug 1777 | Peter Montgomery, Sr | Margaret Gates |
| 16 | Yes | | b. 25 Jul 1750 | d. 26 Apr 1809 | Peter Montgomery, Sr | Margaret Gates |
| 17 | | | b. 3 Apr 1752 | d. Aft 1777 | Peter Montgomery, Sr | Margaret Gates |
| 18 | | | b. 24 Jul 1754 | d. 1779 | Peter Montgomery, Sr | Margaret Gates |
1684 - 1754 (70 years)