Catherine Mommand

Catherine Mommand
Born
Anne Catherine Tredick Wendell

(1900-11-25)25 November 1900
Died1977 (aged 76 or 77)
Spouses
(m. 1922; div. 1936)
Geoffrey Seymour Grenfell
(m. 1938; died 1940)
Don Stuart Mommand
(m. 1950; died 1977)
ChildrenHenry Herbert, 7th Earl of Carnarvon
Lady Penelope van der Woude
Parent(s)Marian Fendall
Jacob Wendell III
RelativesGeorge Herbert, 8th Earl of Carnarvon (grandson)
Barrett Wendell (uncle)
Philippa Stewart, Countess of Galloway (sister)

Anne Catherine Tredick Mommand (née Wendell, previously known as the Countess of Carnarvon and Mrs Geoffrey Grenfell; November 25, 1900 – 1977) was an American heiress who married into the British aristocracy.