Fan chart of Mavis M. Roydhouse |
| Ruth Blackburn Rodovnik Pedigree map Potomci Ancestors Compact tree Fan chart Hourglass chart Interactive tree Charles Nicholson < Eliza Nicholson |
| Charles Nicholson Rodovnik Pedigree map Potomci Ancestors Compact tree Fan chart Hourglass chart Interactive tree Ruth Blackburn < Eliza Nicholson |
| Mavis M. Roydhouse Rodovnik Pedigree map Potomci Ancestors Compact tree Fan chart Hourglass chart Interactive tree Eric Billany Brat/sestra Malcolm A. Roydhouse Howard Roydhouse Elisabeth I. Roydhouse |
