Bertram married Amy Catherine Anderson on 15 May 1910 in St Pauls Church, Clerkenwell, London, , England. Amy was born on 15 Jan 1890 in Holborn Workhouse, Shepherdess Walk, Shoreditch, , Middlesex, England; was christened on 10 Feb 1890 in St Clement, City Road, Islington, , Middlesex, England; died in Apr-Jun 1961 in St. Joseph's Hospice, Hackney, , London, England. [Group Sheet] [Family Chart]