William Cochrane, 7th Earl of Dundonald Peerage person ID=29599 (1658–1725) Parents Margaret Strickland John Cochrane of Ochiltree Children Charles Cochrane Anne Cochrane William Cochrane of Ochiltree, Younger Euphemia Cochrane Thomas Cochrane, 8th Earl of Dundonald James Cochrane Siblings unknown daughter Cochrane Grizel Cochrane John Cochrane unknown son Cochrane Partners Lady Mary Bruce