Joannes married Agatha Klomp on 05 May 1798 in Leiden. Agatha (daughter of Jacobus Klump and Gertrudis Reijsen) was born on 4 Jul 1769 in Herkenbosch; was christened on 4 Jul 1769 in Herkenbosch; died on 18 Jul 1835 in Nijmegen. [Group Sheet] [Family Chart]
Family/Spouse: Jacobus van Beesten. Jacobus (son of Hendrik van Beesten and Maria Kuipers) was born in Amsterdam; was christened on 6 May 1792 in Amsterdam; died on 28 Mar 1845 in Deventer. [Group Sheet] [Family Chart]