4 Generation Circle Diagram: |
| Huiberdina Roelands Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus van Miert < Johanna Maria van Miert |
| Jacobus van Miert Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Huiberdina Roelands < Johanna Maria van Miert |
| Johanna Maria van Miert Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Martinus van Bilsen < Adrianus Jacobus Thomas "Janus" van Bilsen |