Interactive tree of Dennis Blackett Allen

Dennis Blackett Allen 1926–1992

Joyce Bosworth –

John W. Allen 1898–1966

Pearle Blackett 1896–1976

Christopher Blackett 1862–1948

Ada Jane Bailey 1868–1953

Christopher Blackett 1837–1907

Elizabeth Sewell 1835–1903

Joseph Blackett 1810–1873

Anne Wilson 1816–1892

John Sewell 1810–

Elizabeth Toward 1806–1867