Interactive tree of Theda Gwendoline Newbigging
1973–♂ Joshua Rodd Roydhouse
–♂ Morgan Manierre
–♀ Gwyneth Mia Manierre
1976–♀ Jacinta Rodd Roydhouse
1961–♂ Lawrence Edward Manierre
1977–♂ Oliver Rodd Roydhouse
–♀ Charlotte Deans
–♀ Harriet Deans
–♀ Janice Francis Rodd
1947–♂ John Douglas Roydhouse
–♂ Frank Ross Deans
–♀ Theda Gwendoline Newbigging
1912–♂ Alfred John Rodd