Mr William Greenell [ARW's son] Wallace (30 December 1871–6 May 1951)

Son of ARW. Married Elizabeth Carr Whittle (1888-1976) on 29 September 1919 and had three children: Elizabeth Anne (25 December 1920 - 3 January 1921), Alfred John Russel Wallace (6 March 1922 - 9 February 2017).