The title, Marchioness of Powis, belongs to the wife of the
Marquess of Powis
Marquess of Powis was a title in the Peerage of England. It was created in 1687 for William Herbert, 1st Marquess of Powis, William Herbert, 1st Earl of Powis. He had already succeeded his father as third Baron Powis in 1667 and had been created ...
and has been held by the following:
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Elizabeth Herbert, Marchioness of Powis
Elizabeth Herbert, Dowager Marchioness of Powis (c.1634 – 16 March 1691), formerly Lady Elizabeth Somerset, was an English court official and noblewoman, the wife of William Herbert, 1st Marquess of Powis. She was the daughter of Edward ...
(c.1634–1691), wife of William Herbert, 1st Marquess of Powis
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Mary Herbert, Marchioness of Powis
Mary Herbert, Marchioness of Powis ( Preston; died 8 January 1724), was the wife of William Herbert, 2nd Marquess of Powis and the mother of William Herbert, 3rd Marquess of Powis.
Early life
Mary was the eldest daughter and co-heir of Sir Thom ...
(died 1724), wife of William Herbert, 2nd Marquess of Powis
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