4 Generation Circle Diagram: |
| Lourentius "Lou" Kwakman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje Keuken < Hilletje Kwakman < Grietje Kwakman |
| Grietje Kwakman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Snoek < Cornelis Gerardus "Crelis" Snoek Sibling Hilletje Kwakman |
| Jan Snoek Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje Kwakman < Cornelis Gerardus "Crelis" Snoek |
| Cornelis Gerardus "Crelis" Snoek Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrika Maria "Riek" van den Hogen |