Main Blackett Tree

Interactive tree of Katharine Lowell

Theodora Roosevelt Clarke –

Augusta Elfrida Clarke –

Charles Somerset Lawrence Clarke –

Sir Charles Mansfield Tobias Clarke –

Teresa Lorraine Aphrodite de Chair –

Sir Humphrey Orme Clarke 1906–1973

Elisabeth Cook –1967

Elfrida Roosevelt 1883–1963

Sir Orme Bigland Clarke 1880–1949

Katharine Lowell 1858–

Alfred Roosevelt 1856–

James Alfred Roosevelt 1825–1898

Elizabeth Norris Emlen 1825–1912

Cornelius Van Schaak Roosevelt 1794–1871

Margaret Barhill 1799–

James (Jacobus) Roosevelt 1760–1847

Maria Van Schaak –

Catherine Welles 1762–1829

Isaac Roosevelt 1726–1794

Cornelia Hoffman –