Interactieve boom van Theodora Carolina Onstenk

Marie Johanna Henderson 1911–1919

Jansje Henderson 1913–1993

Theodora Carolina Henderson 1915–2010

Theodora Carolina Onstenk 1888–1919

Leendert Henderson 1888–1959

Petrus Wilhelmus Bernhard Hendrik Onstenk 1862–1946

Marie Johanna Jensen 1867–1920

Mietje Polak 1864–1943

Petrus Wilhelmus Onstenk 1832–1925

Josephine Francoise Henrici 1830–1896

Jacomina Elizabeth Nollet 1835–1917

Petrus (Pieter) Onstenk 1796–1876

Anna Catharina De Vries 1789–1869

Hendrik Lodewijk Onstenk 1775–1801

Cornelia van Dranen 1775–1859

Gijsbertus de Vries 1764–

Maria Catharina Lennekens –

Johan (Henrich) Ernst Christiaan Henrici –

Anna Maria Keijl –

Jean Baptist Joseph Aimable Nollet 1806–1884

Petronella Snellen 1800–1863

Carl Andreas Jensen –

Theodora Verkuijlen –

Noach Barend Polak 1822–1901

Betje Morel 1821–1911

Barend Marcus Polak –

Betje Hartog de Wit –

Jacobus Morel –

Elizabeth van Kinsbergen –

Hendrik Barend Henderson 1857–1930

Jansje van Konijnenburg 1858–1932