
Hello Susan:
What I found was from Find A Grave, as follows.
Elizabeth Margaret Jarman Morgan
BIRTH 9 Jul 1687
Radnor, Delaware County, Pennsylvania
DEATH 9 Jun 1731 (aged 43) Pennsylvania
BURIAL Gwynedd Friends Cemetery
Gwynedd, Montgomery County, Pennsylvania
MEMORIAL ID 59097005 • View Source
Hope this helps.
Greg
I don't know 'Elizabeth Margret Morgan (Japan)'s' real name. You, Suzan Martin dear cousin, seem to be the only one discovering anything on her. (Good job, by the way!)
If I run across anything, I'll post.