Interactive tree of Doris Salmon
1982–♂ Davis Michael Hollowday
1985–♀ Sarah Elizabeth Hollowday
1953–♀ Jane C. Thurwell
1950–♂ Philip M. Hollowday
–♀ Doris Salmon
1922–♂ Norman G. Thurwell
–♂ … Thurwell
–♀ … Firth