4 Generation Circle Diagram: |
| Hendrica Elvers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Simon Lokerman < Jacobus Josephus Stephanus Lokerman |
| Simon Lokerman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrica Elvers < Jacobus Josephus Stephanus Lokerman |
| Jacobus Josephus Stephanus Lokerman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Berendina Luca |