Fan chart of Agnes Gertrude Birkby |
| Agnes Gertrude Birkby Pedigree Pedigree map Descendants Ancestors Compact tree Fan chart Hourglass chart Interactive tree Harry Roydhouse < Joan Birkby Roydhouse Douglas James Walton |
Fan chart of Agnes Gertrude Birkby |
| Agnes Gertrude Birkby Pedigree Pedigree map Descendants Ancestors Compact tree Fan chart Hourglass chart Interactive tree Harry Roydhouse < Joan Birkby Roydhouse Douglas James Walton |
