Interactieve boom van Wibrigie Harteberg

Catharina Maria Jansdr Stam 1878–1967

Thomas Willems Henstra 1868–1941

Aaltje Blokland 1908–1993

Hermanus Johannes Cornelis Koppijn 1909–1982

Jan Blokland 1922–1929

Betje Stam 1884–1966

Jan Blokland 1884–1975

Wibrigie Harteberg 1846–1934

Jan Stam 1847–1919

Willem Stam 1813–1860

Maria Catharina Kroes 1812–1889