Hensleigh Wedgwood (21 January 1803 – 2 June 1891) was a British etymologist, philologist and barrister, author of A Dictionary of English Etymology. He was a cousin of Charles Darwin, whom his sister Emma married in 1839.^[1]

Wedgwood was born at Tarrant Gunville in Dorset, the fourth son of Josiah Wedgwood II and Elizabeth Allen of Cresselly, Pembrokeshire.^[1]

He was educated at Rugby School, then entered St John's College, Cambridge in 1820 but switched to Christ's College the following year.^[2] Although he did well in maths, graduating as 8th wrangler, he finished bottom in the classical tripos at Cambridge in 1824, for which he was awarded the first "wooden wedge", equivalent to the wooden spoon,^[1] and jokingly named for him.^[3]

After leaving Cambridge, Wedgwood read for the chancery bar. In 1828, he qualified as a barrister, but never practised.^[1] Between 1831 and 1837, he served as a police magistrate and sat at the Surrey magistrates' court at Union Hall, Southwark.^{[citation needed]}

A notable case that came before him during his tenure was that of James Pratt and John Smith in 1835, whom he committed to trial after their arrest for homosexual acts. After their trial and conviction at the Central Criminal Court, the two became the last to be executed for sodomy in England. This was in spite of Wedgwood himself calling for a commutation of their death sentences in a letter to the Home Secretary.^[4][5]

Wedgwood resigned from the magistracy after deciding that one of his duties, the administrations of oaths, was inconsistent with the commandments of the New Testament. Between 1838 and 1849, he held the post of Registrar of Metropolitan Public Carriage.^[1]

His main fields of study were philology and etymology. His Dictionary of Etymology was published in 1857. He was a founding member of the Philological Society.^[1]

Wedgwood became interested in spiritualism and attended séances. In 1874, he attempted to get T.H. Huxley involved in spiritualism by sending him an alleged spirit photograph. Huxley was not impressed and suggested the photograph had been produced fraudulently by the use of a second image placed on the plate inside the camera. Hensleigh refused to believe this explanation and considered the photograph to be genuine.^[6]

Wedgwood was a member of the British National Association of Spiritualists and a vice-president of the Society for Psychical Research.^[7]

He married Frances Emma Elizabeth "Fanny" Mackintosh (1800–1889) in 1832, his first cousin, the daughter of Sir James Mackintosh and his second wife Catherine "Kitty" Allen (Hensleigh's mother's sister).^[1] Their children include:

• Frances Julia Wedgwood (1833–1913), feminist, philosopher and writer.^{[citation needed]}
• James Mackintosh Wedgwood (1834–1864)^{[citation needed]}
• Miles Wedgwood (1835-1836)^[8]
• Ernest Hensleigh Wedgwood (1837–1898)^{[citation needed]}
• Katherine Euphemia Wedgwood (1839–1934), married Thomas Farrer, 1st Baron Farrer.^{[citation needed]}
• Alfred Allen Wedgwood (1842–1892), father of J. I. Wedgwood.^{[citation needed]}
• Hope Elizabeth (1844–1935) married her cousin Godfrey Wedgwood.^{[citation needed]}

Wedgwood died on 2 June 1891 at his house at 94 Gower Street, London.^[1] He was buried at the Church of St. Peter ad Vincula, Stoke on Trent, now known as Stoke Minster. His funeral on 4 June 1891 was noted in his sister's diary.^[9]

A collection of around 550 books from his library is held by the library of the University of Birmingham. They were donated to the university by his daughter, Frances Julia Wedgwood.^[10]

• The Principles of Geometrical Demonstration, 1844
• On the Development of Understanding, 1848.
• The Geometry of the Three First Books of Euclid by Direct Proofs from Definitions Alone, 1856.
• On the Origin of Language, 1866.
• A Dictionary of English Etymology, Second Edition, 1872.
• Contested Etymologies in the Dictionary of Rev. W. W. Skeat, 1882.

• Darwin–Wedgwood family