Interactive tree of Trevor Mark Roydhouse
1998–♀ Tia Edna S. Roydhouse
2002–♀ Tegan Elizabeth Roydhouse
1968–♂ Trevor Mark Roydhouse
1962–♀ Tina J. Chambers
1941–♂ Anthony Hubert Roydhouse
1941–♀ Patricia P. Holdaway
1914–1986♂ Tom Roydhouse
1920–1987♀ Daphne Irene Evans
1888–1915♂ Harold Roydhouse
1892–1977♀ Eva Thompson
–♂ Hubert Evans
–♀ Bertha Brooks
1913–2001♂ Leslie William A. Holdaway
1916–1999♀ Jessie Amelia Clark
–♂ Colin E. Chambers
1938–2004♀ Patricia J. Golding