Mary was married to Copley Amory [1866-1960], the great-great grandson of the artist, John Singleton Copley. They had five children: Copley Jr., Henry Russell, Katharine Amory Smith, Walter Amory, and Elizabeth Cole Amory.
Bibliography
1917
Linzee, John William. The Linzee Family of Great Britain and the United States of America. Boston, 1917: 2:795.