Interactive tree of Isabella Jayne Bettney
1999–♀ Isabella Jayne Bettney
–♂ Andrew M. Bettney
1974–♀ Sally Anne Roydhouse
1946–♂ Harold Leslie Roydhouse
1948–♀ Margaret Ann Smith
1911–1985♂ Lewis Roydhouse
1915–1986♀ Mary Garland