4 Generation Circle Diagram: |
| Maria Hendriks Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan van Spelde < Gerardus van Spelde |
| Jan van Spelde Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Hendriks < Gerardus van Spelde |