Interactive tree of Johan Lodewijk Wilhelms

André Pierre Fortanier 1817–1894

Abraha Willemina Frederika Booy 1821–1894

Clazina van Loon 1792–1859

Pierre Gabriel Fortanier 1793–1868

Hendrik Willem van Loon 1768–1843

Catharina Henry 1770–1807

Johanna Maria Blom 1777–1859

Elisabeth Wilhelmina Wilhelms 1750–1781

Jan van Loon 1738–1781

Johan Lodewijk Wilhelms 1720–1765

Maria Cornelia van Kelkhoven 1721–1774