Main Blackett Tree

Interactive tree of Phyllis Joy

John Malcolm Dockrill 1925–1994
Donald Graham Dockrill –
Michael James Dockrill 1930–2013
Jean Ann Levy 1946–2013
Phyllis Joy 1901–1937
Frank Percival John Dockrill 1897–1979
Arthur Joy 1869–1963
Emma Eliza Snowball 1866–1943