'Mary Morgan (Edward1), was still alive on 25 7m [September] 1750, when she gave the Gwynedd Monthly Meeting in Pennsylvania a paper condemning her outgoing in marriage many years ago, and was accepted back into membership. She had married John Wright, of Hatfield, Philadelphia County, Pennsylvania, yeoman, who died between 10 April and 14 May 1777, ... Mary (Morgan) Wright probably died before 23 10m [October] 1755, since she did not sign the marriage certificate of her daughter Isabel, ...'
Evidence that Mary was the daughter of Edward is presented on pages 108-111.