| Children |
| | 1. Francis Armstrong, b. 1695, Ulster, Ireland d. 25 Feb 1783, Warwick, Orange, New York, United States (Age 88 years) |
| | 2. General James Armstrong, II, b. 24 Jan 1684, Clones, County Monaghan, Ireland d. 1 May 1745, Paxtang, Lancaster, Pennsylvania, British Colonial America (Age 61 years) |
| | 3. Andrew Armstrong, b. 1686, Ulster, Ireland d. 1771, County Tyrone, Ireland (Age 85 years) |
| | 4. Christopher Armstrong, b. 1686, Brookeborough, County Fermanagh, Ireland d. Magherastephana, County Fermanagh, Ireland  |
| | 5. Lt James Armstrong, b. 17 Mar 1690, of Enniskillen, County Fermanagh, Northern Ireland d. 18 Sep 1745, Paxtang, Lancaster, Pennsylvania, British Colonial America (Age 55 years) |
| | 6. James Armstrong, Sr., b. 1690, Paxtang, Dauphin, Pennsylvania, United States d. 1742, Paxtang, Dauphin, Pennsylvania, United States (Age 52 years) |
| | 7. Thomas Armstrong, b. 1690, Brookeborough, County Fermanagh, Northern Ireland, United Kingdom d. 1742, Paxtang, Dauphin County, Pennsylvania, United States (Age 52 years) |
| | 8. Arthur Armstrong, b. 1690 d. 1775, South Carolina, British Colonial America (Age 85 years) |
| | 9. James Armstrong, b. 1707, Paxtang, Lancaster, Pennsylvania, British Colonial America d. 5 Nov 1760, Pennsylvania, British Colonial America (Age 53 years) |
| | 10. Margaret Armstrong, b. 1707, Brookeborough, County Fermanagh, Northern Ireland, United Kingdom d. Abt 1793 (Age 86 years) |
| | 11. Alexander Armstrong, b. 1710, County Antrim, Ireland d. 1711 (Age 1 year) |
| | 12. Robert Armstrong, b. 1714, Ireland d. 18 Apr 1771, Middleton Township, Cumberland, Pennsylvania, British Colonial America (Age 57 years) |
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