Sidney married Cundall, Constance Evelyn on 4 Jun 1919 in The Martyrs, Leicester, , Leicestershire, England. Constance (daughter of Cundall, William and Beckwith, Mary) was born on 24 Mar 1891 in 20 Oxford Place, Doncaster, , Yorkshire, England; was christened on 7 Jun 1891 in St George, Doncaster, , Yorkshire, England; died in Oct-Dec 1970 in District Leicester Central. [Group Sheet] [Family Chart]