Interactieve boom van Theodorus Wilhelmus Franciscus Houterman

Theodorus Wilhelmus Franciscus Houterman 1912–

Theodorus Franciscus Wilhelmus Houterman 1883–1944

Maria Anna Josephina Schamp 1886–1964

Mathijs Schamp 1857–1937

Anna Maria van Sas 1857–1921

Joannes "Jan" van Sas 1807–1878

Anna Maria Huberts 1820–1884

Theodorus Huberts 1786–1846

Dorothea "Dora" Rensen 1790–1886