Pauline Laetitia, Lady Rumbold (born Tennant, formerly Pitt-Rivers and Graham; 6 February 1927 – 6 December 2008)[1] was a British actress, poet and socialite.

She was married three times, to Julian Pitt-Rivers (1946–1953); Euan Douglas Graham, grandson of the 5th Duke of Montrose (1954–1970); and Sir Anthony Rumbold, 10th Baronet (from 1974 until his death in 1983).

[1] Tennant played on the West End stage in Ben Travers' She Follows Me About (1943) and alongside Fay Compton in No Medals (1947).

She also appeared in two films: Great Day (1945) and The Queen of Spades (1949).

[2] In an obituary for The Independent, the writer Philip Hoare described Tennant as "a true bohemian aristocrat—a tension of qualities that were literally in her genes".