4 Generation Circle Diagram: |
| (unknown) Gruber Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < Johann Gruber < Dirk (Detert) Gruber |
| Grete N Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk (Detert) Gruber < Johann Gruber |
| Dirk (Detert) Gruber Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grete N < Johann Gruber Sibling Johann Gruber |
| Swaneke N Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johann Gruber < Roleff Grubert < Schwer Gruber |
| Johann Gruber Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Swaneke N < Roleff Grubert < Schwer Gruber |
| Roleff Grubert Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree (unknown) Focken < Rudolf Focken < Johann Focken Sibling Schwer Gruber |