Interactieve boom van Jan Matthijs Ottevanger

Jan Matthijs Ottevanger 1887–1967

Johanna Laura Baijens 1899–1977

Philippus Leendert Baijens 1861–1934

Leonora Amalia Maria Gräfe 1867–1940

Louwerens Baaijens 1836–1863

Johanna Versteeg 1837–1915

Philippus Carel Baaijens 1807–1836

Petronella van Wijk 1807–1885

Leendert Baaijens 1785–1867

Elisabeth Grasvelders 1772–1833