Interactieve boom van Thecla Anna "Thecla" Theiken

Thecla Anna "Thecla" Theiken 1895–

Heinrich Anthon Theiken 1856–1921

Fronika Johanna Snitker 1858–1954

Nicolaus Theiken –

Anna Thecla "Thecla" Eilers –

Geert Joannes Snitker 1817–1893

Gersina Josephs Brekeling 1818–1892

Joannes Geerts Snitker –

Anna Hindriks Smit –

Joseph Jurjens Brekeling –

Vrouwke Jans –