In 1897, Henry married Kate Haynes. The marriage was registered in Edmonton, Middlesex. 
In 1911, Henry and his wife were living in Wood Green, Middlesex. The couple had five daughters and a son. 
Henry passed away in 1954. His death was registered in Edmonton, Middlesex. 
↑ England & Wales General Register Office, GRO Online Index - Birth (https://www.gro.gov.uk/gro/content : accessed 4 February 2020), database entry for Wischhusen, Henry John (Mother's maiden surname: Larandon), GRO Reference: 1875 S Quarter in Edmonton, Volume 03A Page 234.
↑ "England and Wales Marriage Registration Index, 1837-2005," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:26ML-SJR : 13 December 2014), Henry John Wischhusen, 1897; from "England & Wales Marriages, 1837-2005," database, findmypast (http://www.findmypast.com : 2012); citing 1897, quarter 4, vol. 3A, p. 756, Edmonton, Middlesex, England, General Register Office, Southport, England.
↑ England & Wales General Register Office, GRO Online Index - Death (https://www.gro.gov.uk/gro/content : accessed 4 February 2020), database entry for Wischhusen, Henry, John. Age at death: 79. GRO Reference: 1954 D Quarter in Edmonton, Volume 05E Page 340.