Interactive tree of Mary …
1903–♀ Janet Mary Cooper
1906–♀ Nancy Elliott Cooper
1908–♂ John Francis Cooper
–♀ Catherine Johanna Collins
1910–♂ James Elliot Cooper
1912–♂ Gordon Strang Cooper
1914–1991♂ Leo Kitchener Cooper
1879–1957♀ Margaret Sexton
1876–1951♂ Peter Cooper
–♀ Mary …
–♂ James Sexton