Hon. John Beverley Robinson married Mary Jane Hagerman, daughter of Judge Christopher Alexander Hagerman and his wife Elizabeth, daughter of James Macaulay. Their daughter Minnie Caroline Robinson was born and educated in Toronto. She married, 1881, William Forsyth-Grant, Esquire, formerly Captain of H.M.'s 82nd Regiment, son of William Forsyth, Esquire, of Ecclesgreig Castle, County Kincardine, Scotland, J. P. and D.L., who, in 1842, assumed by Royal licence the additional surname of Grant (Chad-wick). her husband was grandson of John Forsyth of Montreal. She contributed to periodicals and newspapers and authored a travel book "Scenes in Hawaii, or Life in the Sandwich Islands." She served as President of the Woman's Historical Society of Toronto, and was elected President of the Ladies' Relief Society of Toronto, Ontario.