4 Generation Circle Diagram: |
| Pieternel Wagemakers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit van Loon < Geertruij van Loon |
| Gerrit van Loon Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieternel Wagemakers < Geertruij van Loon |
| Anna Maria Tielemans Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriaan de Kock < Nicolaas de Kock < Adrianus de Kok < Gosuwinus de Kok |
| Adriaan de Kock Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria Tielemans < Nicolaas de Kock < Adrianus de Kok < Gosuwinus de Kok |
| Geertruij van Loon Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adrianus de Kok < Adriana "Jaan" de Kok < Peter Adrianus de Kok |