Family/Spouse: Jan Janssen Steenberg. Jan (son of Daam Janssen and Margaretha van Raaij) was born about 1783; died on 14 Jan 1848 in Druten. [Group Sheet] [Family Chart]
Theodorus married Catharina van den Hoff on 19 Jan 1842 in Utrecht. Catharina (daughter of Pieter van den Hoff and Lamberdina Jacoba Anten) was born on 25 Sep 1815 in Vinkeveen. [Group Sheet] [Family Chart]
Family/Spouse: Everdina Maria Hein. [Group Sheet] [Family Chart]
Family/Spouse: Frederika de Graaf. Frederika (daughter of Dirk de Graaf and Hermina Kamphuis) was born on 5 Apr 1864 in Apeldoorn. [Group Sheet] [Family Chart]