Following her grandfather's death in 1643, Frances succeeded as Baroness Dudley (in her own right).
As of 1647, he was the owner of properties in London including 45 Borough High Street.
Frances survived her husband, dying on 11 August 1697.
His male line died out, so that the present Baron Dudley is descended through the female line, whereas the Earls of Dudley are descended from Hon.
This biography of a baron or baroness in the Peerage of England is a stub.