4 Generation Circle Diagram: |
| Catharina Heerkens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes de Laat < Johannes de Laat |
| Johannes de Laat Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Catharina Heerkens < Johannes de Laat |
| Johannes de Laat Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Maria Sips < Allegonda "Gon" de Laat Maria Helena Smits |