Murray, James. Kilmacolm : a parish history, 1100-1898. (Paisley, Scotland: Alexander Gardner of Paisley (1898); Genealogical Society of Utah (1961)), Pages 228, 229.
Sir Patrick was twice married, first, to Margaret, daughter of Mure of Rowallan, and afterwards to Margaret Crawford of Carse. By his second marriage he had a son, George, who married Helen Maxwell, daughter of Maxwell of Teiling in Angus. On the death of his father-in-law the estate of Teiling fell to him in right of his wife. He predeceased his father, leaving one son Patrick, who immediately succeeded his grandfather.