Gerardus Hubertus Janssen
Father
Gerardus Hubertus Janssen (21 February 1880)
Mother
Maria Cecilia Spierings (2 November 1879)
Siblings
Franciscus Maria Janssen (18 August 1923)
Willem Janssen (20 June 1906)
Johanna Petronella Janssen (8 July 1914)
Johanna Martina Janssen (26 January 1905)
Francisca Huberta Janssen (7 January 1912)
Wilhelmina Martina Janssen (16 May 1909)