Donald Mackay, 4th Lord Reay (died 1761) (1705–1761) Parents George Mackay Margaret Mackay Children Mary Mackay George Mackay, 5th Lord Reay Hugh Mackay, 6th Lord Reay Siblings Anne Mackay unknown daughter Mackay Christian Mackay unknown daughter Mackay unknown daughter Mackay George Mackay of Skibo Alexander Mackay Hugh Mackay of Bighouse Partners Christian Sutherland Marion Dalrymple