1871 census shows his family as follows:
William H Clerke Head M 48 Clonmel, Ireland
Georgina Clerke Wife F 43 Putney, Surrey
William Francis Clerke Son M 15 St George Hanover Square
Charles John Clerke Son M 13 St George Hanover Square
Mary Georgina Clerke Daughter F 9 St George Hanover Square
↑ "British Newspaper Archive, Family Notices," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPCT-L7BL : 17 July 2018), Sir William Henry Clerke, Dundee, Angus, Scotland, United Kingdom; records extracted FamilySearch and images digitized by FindMyPast; citing Dundee, Angus, Scotland, United Kingdom, 11 Feb 1882, The British Newspaper Archive, Ireland; FHL microfilm .