4 Generation Circle Diagram: |
| Impje van Dijk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk Lap < Klaas Lap |
| Dirk Lap Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Impje van Dijk < Klaas Lap |
| Klaas Lap Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje de Vries < Pieter Lap |