Interactive tree of Gilbert Hollowday
1982–♂ Davis Michael Hollowday
1985–♀ Sarah Elizabeth Hollowday
1950–♂ Philip M. Hollowday
1953–♀ Jane C. Thurwell
1985–♀ Jennifer Amy Gittins
1989–♀ Victoria Jane Gittins
1956–♀ Veronica F. Hollowday
–♂ Michael A. Gittins
1924–1990♂ Robert Reginald Hollowday
1925–♀ Kathleen M. Roydhouse
1895–1960♂ Gilbert Hollowday
1897–♀ Gladys Phillips