Main Blackett Tree

Interactive tree of Sarah Holmes Blackett

Geoffrey Charles Coghlan 1915–2003
Martin Jeffrey Coghlan 1951–2009
Robert Matthew Coghlan 1916–1995
Jocelyn Winifred Light 1924–2002
Marion Johnson Coghlan 1920–2008
Sarah Holmes Blackett 1878–1970
Charles Coghlan 1870–1965
Robert Blackett 1849–1935
Elizabeth Rimmer Wilson 1855–1949
Johnson Blackett 1823–1918
Mary Holmes 1822–1901
Robert Blackett 1790–1846
Sarah Johnson 1796–1841
George Blackett 1743–1830
Margaret Young 1752–1847
John Holmes 1787–1870
Sarah Fletcher 1790–1878
Andrew Wilson 1818–1878
Harriett Edwards 1831–
Matthew Thomas Coghlan 1838–1913
Catherine Jones 1841–1908