10   Dora Adelaide Brinsmead b: ABT 1893
    + John Henry Duffield Kirby
........11   Dorothy Kirby
........11   Florence Grace Kirby b: 16 Oct 1915 d: 23 Dec 1998
........    + Edward Butler m: 16 Oct 1975
........11   John Walter W. Kirby b: 1920
........    + Helen Fraser
........11   Kenneth Kirby b: 1922
........    2nd Wife of Kenneth Kirby
.........    + Gladys Unknown
........    3rd Wife of Kenneth Kirby
.........    + Shirley Unknown
................12   Unknown Kirby