The Arbuthnot research calls her
Louisa Cochrane.
See her daughter, Louse Hamiltton’s, entry for questions on her parentage.
The site
www.kittybrewster.com/ancestry/hope.htm has a rather different account of Elizabeth’s ancestry, making Elizabeth’s mother to be Anna Hope, though dau. of the same Sir Thos and Helen Rae. This needs some investigation into the surviving records.
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