Powys-Lybbe Forbears - Person Sheet
Birth1780
Death1826
General3rd s. of 4th duke of Portland; heir in his issue to the titles.
Spouses
1Anne Wellesley [62, 107th edn of 2003, Wellington article, vol III, p. 4117], [3, Her death aged 88, Q1 of 1875, St Geo Han Sq dist, vol 1a, p. 262], [67, Abdy article, vol II, pp. 99-100]
Notes for William Charles Augustus Cavendish-Bentinck
m. (1) Georgiana Seymour, (2) Anne Wellesley.