┌── Huijbregt van der Steen(Thursday 04 November 1858 Pernis, Rotterdam, Zuid-Holland, Nederland - Sunday 01 October 1939
         │   Velsen, Noord-Holland, Nederland)

   ┌── Adrianus van der Steen(Wednesday 18 April 1883 Pernis, Rotterdam, Zuid-Holland, Nederland - Wednesday 19 February 1919 Op zee
   │   / At Sea)

   │     └── Pleuntje de Winter(Thursday 30 June 1859 Pernis, Rotterdam, Zuid-Holland, Nederland - Friday 02 December 1949 Velsen,
   │         Noord-Holland, Nederland)

Arend van der Steen (Friday 05 May 1916 - Monday 12 December 2005 Haarlem, Noord-Holland, Nederland)

   │     ┌── Hermanus Engelhart(Monday 14 November 1859 Haarlemmermeer, Noord-Holland, Nederland - Friday 21 March 1947 Haarlem,
   │     │   Noord-Holland, Nederland)

   └── Antonia Engelhart (Friday 10 August 1888 Velsen, Noord-Holland, Nederland - Date unknown)

         └── Elisabeth Gerrits (Velsen, Noord-Holland, Nederland;Monday 19 February 1855 - Thursday 22 June 1893)