Interactieve boom van Theodorus "Derk" Holland

Maria Elisabeth Holland 1865–

Johannes Franciscus Helsen 1866–

Rutgerus "Ruth" Holland 1812–

Anna Maria Gertruda Wegh 1810–1848

Johanna Haan 1821–

Theodorus "Derk" Holland 1772–1828

Margreta Willemsen 1775–

Rutgerius "Rutger" Holland 1712–1801

Theodora Rheehorst 1736–1806