John Charles William Fitzroy, 9th Duke of Grafton, was a British peer, known from 1918 to 1930 as Earl of Euston.
Background
FitzRoy was the eldest son of William FitzRoy, Viscount Ipswich (himself the eldest son of the 8th Duke of Grafton and his first wife, Margaret Rose Smith) and his wife Auriol Margaretta Brougham, and was educated at Trinity College, Cambridge.
Career
The duke died aged twenty-two, unmarried and childless, after his Bugatti crashed during a motor race in Limerick, Ireland. The viscountcy and earldom remain abeyant, but the abeyance of his barony was terminated in 1999, in favour of Lady Jane"s eldest daughter, Jennifer.