4 Generation Circle Diagram: |
| Pauline Weltjen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johann Diedrich Eickelkamp < Sibilla Emma Frieda Alma Eickelkamp |
| Johann Diedrich Eickelkamp Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pauline Weltjen < Sibilla Emma Frieda Alma Eickelkamp |
| Sibilla Emma Frieda Alma Eickelkamp Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Eliazer van Koppelen < Elizabeth "Els" van Koppelen |