Elizabeth Bertie was the daughter of Hon. Charles Bertie and Mary Tryon.2 She married Charles Milday FitzWalter, 18th Lord FitzWalter, son of Benjamin Mildmay, 17th Lord FitzWalter and Hon. Catherine Fairfax, on 8 June 1693.1 She died on 20 December 1738.1
Her married name became FitzWalter.
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