4 Generation Circle Diagram: |
| Geertruida van den Heijkant Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes "Jan" Knaapen < Andries Knapen |
| Johannes "Jan" Knaapen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Geertruida van den Heijkant < Andries Knapen |
| Andries Knapen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Allegonda "Gon" van Loon < Adriaan "Adriaan" Knapen |