In 1868, he married Georgiana Millicent, daughter of Charles Rowland Palmer-Moorewood
Sources
Birth
"England Births and Christenings, 1538-1975," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NG85-PXR : 30 December 2014), Samuel Charles Allsopp, 24 Mar 1842; citing HOLY TRINITY,BURTON UPON TRENT,STAFFORD,ENGLAND, reference ; FHL microfilm 426,513.
Census
"England and Wales Census, 1851," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:SGGS-MH3 : 24 July 2016), Samuel Charles Allsopp in household of Henry Allsopp, Foremark, Staffordshire, England; citing Foremark, Staffordshire, England, p. 4, from "1851 England, Scotland and Wales census," database and images, findmypast (http://www.findmypast.com : n.d.); citing PRO HO 107, The National Archives of the UK, Kew, Surrey.