Er ist verheiratet mit Magdalena Susanna Esterhuisen.
Sie haben geheiratet am 14. März 1950 in Durban, Natal, South Africa.Quelle 1
The couple were married by special license in the Durban Magistrate Office by T.G.Hartley.. Witnesses were S.C.Grobler and W.J.Grobler
Johannes was a 39 year old Divorcee and Magdalena a 60 year old Widow, her previous married name Schmidt, born Esterhuizen. At the time of their marriage Johannes was a hairdresser. The couple lived at 127 First Avenue, Greyville, Durban.
"South Africa, Natal Province, Civil Marriages, 1845-1955," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KDZS-1P2 : 10 March 2018), Johannes Gerhardus Laubscher and Magdalena Susanna Esterhuizen Hedden Schmidt, 14 Mar 1950; citing Durban, Natal, South Africa; 01014; National Archives and Records Service of South Africa, Pretoria; 1,938,610.