Isabella FitzRoy, Duchess of Grafton

The Duchess of Grafton
1686 Oil painting of Isabella, Dutchess of Grafton by Willem Wissing
Personal details
BornIsabella Bennet
c. 1668
Died7 February 1723
Spouses
(m. 1672; died 1690)
(m. 1698)
ChildrenCharles FitzRoy, 2nd Duke of Grafton
Parent(s)Henry Bennet, 1st Earl of Arlington
Elisabeth of Nassau
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Isabella Bennet FitzRoy, Duchess of Grafton and later 2nd Countess of Arlington suo jure (c. 1668 – 7 February 1723), was a British peer and heiress.