Main Blackett Tree

Interactive tree of William James

John Blackett 1894–1894
Edmund Blackett 1895–1895
Johnson Blackett 1896–1984
Doris Irene Worsley 1897–
Iris Jenkins 1905–1996
Pauline June Blackett –
Sydney Graham Collins 1923–2007
William James Blackett 1899–1946
Ivy Helen Rand 1904–1980
Catherine James 1860–1929
John Blackett 1860–1931
William James 1832–
Isabella McGeorge 1832–