Alexander married Mary Mow on 21 Apr 1674 in All Saints Church, Newcastle-Upon-Tyne, Northumberland, , , England. Mary (daughter of David Mow) was born about 1651 in Newcastle-Upon-Tyne, Northumberland, , , England; was christened on 29 Jun 1651 in All Saints Church, Newcastle-Upon-Tyne, Northumberland, , , England; and died. [Group Sheet] [Family Chart]