His brothers - in - law included Christopher Alexander Hagerman , John William Gamble and John Solomon Cartwright .
He was a brother of John Simcoe Macaulay and the uncle of John Beverley Robinson .
brother 's brothers - in - law included Christopher Alexander Hagerman , John William Gamble and John Solomon Cartwright .
He was a brother of John Simcoe Macaulay and the uncle of John Beverley Robinson .