Main Blackett Tree

Interactive tree of Helena Slater

Helena Slater 1912–1989
Adam Jackson 1911–2003
William Slater 1885–1955
Annie Tattersall 1890–
Robert Slater 1852–1919
Lavinia Laidman 1850–1943
Robert Laidman 1813–1899
Lydia Peirse 1819–1893
Henry Laidman 1771–1844
Ann Hall 1772–1853
William Peirse –