Interactive tree of Edna Florence Greatbatch
1892–1977♀ Edna Florence Greatbatch
1900–1960♂ John Newton Stephenson
1858–1909♂ Edwin Greatbatch
1866–1933♀ Annie Cecily Thomson
1835–1896♂ John Bell Thomson
1846–1924♀ Annie McCrostie
1810–1887♂ John McCrostie
1814–1898♀ Jessie Ann Robertson