Wife Sophia from Binstead, Hampshire, born ca 1805.
Aged 63 in death index.
Death: gro.gov.uk, GRO Reference: 1854 M Quarter in FARNBOROUGH Volume 02A Page 51
1851 Census: "England and Wales Census, 1851," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:SGGK-D3B : 10 November 2017), Richard Mansell, Headley, Surrey, England; citing Headley, Surrey, England, p. 19, 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.
It may be possible to confirm family relationships with Richard by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Richard: