Interactieve boom van Klaas Kool

Klaas Kool 1934–1937

Cornelis Kool 1888–1960

Neeltje Graveland 1896–1982

Cornelis Kool 1852–1909

Ottolina Margaretha Hoogendijk 1858–1923

Leendert Kool 1820–1880

Elizabeth Anker 1820–1885

Leendert Kool 1774–1839

Pleuntje Broere 1780–1824

Willem Anker 1781–1852

Jacoba Berger 1783–1873

Cornelis (tot 1858 Groeneveld)Hoogendijk 1832–1900

Marrigje Hoogendoorn 1830–1910

Otto Cornelisz Hoogendijk 1791–1887

Margaretha Groeneveld 1804–1879

Pietertje Hoff van 't 1761–1832

Ernst Hoogendoorn 1789–1856

Annigje Dogterom 1795–1839

Aris Graveland –1934

Wilhelmina Both 1869–1939

Klaas Graveland –

Neeltje Verdoold –

Pieter Both –

Agatha Bak 1842–1921