Interactieve boom van Johannes Theodorus "Joep" Houkes

Privé –

Johannes Theodorus "Joep" Houkes 1920–2001

Johanna Wilhelmina Langen 1924–2004

Theodorus Houkes 1892–1978

Francisca Maria Derksen 1892–1984

Bartholomeus Jacobus "Bart" Houkes 1863–1951

Hendrina Groenewald 1864–1935

Johannes Houkes 1822–1900

Nicolasina van der Mee 1827–1917

Johannes van der Mee 1794–1874

Theodora Janssen 1789–1863

Petrus Groenewald 1837–1872

Johanna Holleman 1842–1901

Jacobus Groenewald 1805–1854

Hendrina Rensen 1814–1854

Arnoldus Holleman –

Johanna van den Born –