4 Generation Circle Diagram: |
| Theodorus Nieuwenhuijsen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria Berkenbosch < Johannis "Jean" Nieuwenhuijsen |
| Henrica van Lier Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus "Peter" van Velthoven < Waltherus "Jantien" van Velthoven |
| Petrus "Peter" van Velthoven Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Henrica van Lier < Waltherus "Jantien" van Velthoven |
| Helena Ackermans Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Waltherus "Jantien" van Velthoven < Adrianus van Velthoven |
| Waltherus "Jantien" van Velthoven Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Ackermans < Adrianus van Velthoven |
| Helena van Velthoven Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Kipping Siblings Johannes van Velthoven Theodora Maria van Velthoven |