Interactieve boom van Gerrit Onstenk

Gerrit Onstenk 1917–1918

Lambertus Theodorus Onstenk 1885–1959

Wilhelmina Bulten 1888–1973

Harmen Onstenk 1861–1912

Hendrika Rengelink 1864–1953

Lubbert Onstenk 1824–1899

Janna Berendina Eggink 1819–1889

Carel Onstenk 1797–1871

Garritjen Reugebrink 1802–1871