Of Drummorall, Whithorn. Had issue, a daughter born 1735. May not havebeen married to this Christian HERON
Also spelled COLTRANE (McKerlie). Took the name STEWART in order tobecome Baron of Physgill. He lost this title and land in a court case.Killed in the Battle of Prestonpans in 1745.
Boswell met Christian HERON at Dumfries on October 5, 1762, describingher as 'a very genteel well-bred woman who possesses the medium betweenforwardness and reserve that is seldom attained'