Interactive tree of Davis Michael Hollowday
1982–♂ Davis Michael Hollowday
1950–♂ Philip M. Hollowday
1953–♀ Jane C. Thurwell
1924–1990♂ Robert Reginald Hollowday
1925–♀ Kathleen M. Roydhouse
1895–1960♂ Gilbert Hollowday
1897–♀ Gladys Phillips
1896–1983♂ Charles Ernest Roydhouse
1899–1992♀ Vera Stancer
1922–♂ Norman G. Thurwell
–♀ Doris Salmon
–♂ … Thurwell
–♀ … Firth