Robert McKewn Haig1 
He graduated from University of Edinburgh, Edinburgh, Midlothian, ScotlandG, in 1798 with a Doctor of Medicine (M.D.)1
Susan Porcher1
Her married name became Haig.
- [S37] BP2003 volume 2, page 1718. See link for full details for this source. Hereinafter cited as. [S37]
Sarah Haig1 
From 1800, her married name became Allan.
William Allan1
- [S37] BP2003 volume 2, page 1718. See link for full details for this source. Hereinafter cited as. [S37]
Elizabeth Marie Haig1 
From 1796, her married name became Young.
Thomas Young1
- [S37] BP2003 volume 2, page 1718. See link for full details for this source. Hereinafter cited as. [S37]
Alexander Ritchie Haig1 
- [S37] BP2003 volume 2, page 1719. See link for full details for this source. Hereinafter cited as. [S37]
Mary Maham1 
From circa 1785, her married name became Haig.1 From 1796, her married name became Wilson.2
Children of Mary Maham and George Haig
- Hezekiah Maham Haig+2 b. 29 Sep 1786, d. 13 Jan 1836
- George Haig2 b. 10 Feb 1788
Robert McKewn Haig1 
- [S37] BP2003 volume 2, page 1720. See link for full details for this source. Hereinafter cited as. [S37]