Main Blackett Tree

Interactive tree of John Cowperthwaite

Robert Legg Cowperthwaite 1894–
Ann Mary Cowperthwaite 1899–1961
Robert Sudden Cowperthwaite 1862–1949
Margaret Legg 1862–1943
John Cowperthwaite 1822–1870
Elizabeth Stobie 1820–1874
John James Cowperthwaite –1870
Elizabeth Hollowell or Holloway –