Robert Richmond Renall interaktyvus medis
1890–1968♂ Robert Richmond Renall
–♀ Margaret Elizabeth Dickie
1852–1921♂ Joseph Alfred Renall
1851–1953♀ Eliza Mary Sayer
1817–1854♂ Richard Burgess Sayer
1826–1869♀ Jemima Oxenham
–♂ Richard Burgess Sayer
–♀ Sarah …
1786–1874♂ John Oxenham
–♀ Elizabeth Norman