Interactieve boom van Bernardina Cornelia "Rika" Derksen

Bernardina Cornelia "Rika" Derksen 1919–1920

Gerardus Franciscus "Gradus" Derksen 1895–1976

Cornelia Wendelina "Kneel" Bouwman 1898–1978

Richardus Derksen 1858–1958

Maria Lucia Bernardina Wolsing 1862–1940

Jacobus Gerardus Wolsing 1836–1906

Bernardina Hendrina Janssen 1835–1862

Theodorus Janssen 1807–

Maria Lucia Broenen 1805–