Theodorus Wilhelmus van Leeuwen
Father
Nicolaas van Leeuwen (13 April 1841)
Mother
Aaltje Tersteeg (19 March 1865)
Siblings
Jacobus Petrus van Leeuwen (18 January 1878)
van Leeuwen (Estimated 1 January 1874)
van Leeuwen (Estimated 1 January 1876)
van Leeuwen (15 August 1876)