On 30 April 1914, Wellesley married the wealthy heiress
Dorothy Violet Ashton (30 July 1889 – 11 July 1956). The Ashtons were an affluent cotton mill owning family, and Dorothy's father, Robert Ashton of Croughton,
Cheshire was a second cousin of
Thomas Gair Ashton, 1st Baron Ashton of Hyde). Dorothy's mother was
(Lucy) Cecilia Dunn-Gardner, who later became Countess of Scarbrough after marrying
Aldred Lumley, 10th Earl of Scarbrough in 1899. Dorothy had inherited much of her father's wealth following the death of her only brother Robert C. N. Ashton in 1912. Wellesley and Dorothy had two children: •
Valerian Wellesley, 8th Duke of Wellington (2 July 1915 – 31 December 2014) •
Lady Elizabeth Wellesley (26 December 1918 – 25 November 2013), mother of the actor and musician
Jeremy Clyde. The marriage was unhappy and they separated in 1922, but never divorced. Dorothy, a poet, was a lesbian. She became the lover of
Vita Sackville-West, (who wrote her entry for the
Oxford Dictionary of National Biography). before becoming the lover and long-time companion of Hilda Matheson, a prominent
BBC producer. After his wife's death in 1956, Wellesley reportedly wished to marry his widowed sister-in-law, Lady Serena James, but she did not wish to leave her marital home. Wellesley died early in 1972. His probate was sworn in the year of his death at . He was succeeded in his titles and estates by his only son,
Valerian. ==References==