Somerset Gough-Calthorpe, 7th Baron Calthorpe

 Somerset John Gough-Calthorpe, 7th Baron Calthorpe , KCB (23 January  1831- 16 November 1912)  was a British soldier and politician.

Calthorpe was the fourth son of Frederick Gough, 4th Baron Calthorpe and  Lady Charlotte, daughter  of the   6th Duke of Beaufort. He joined the 8th Hussars in 1849, rising to Brevet major by 1855. During the Crimean War he served as ADC to Lord Raglan. He became Lieutenant-Colonel  in 1861, commanding the 5th Dragoon Guards. In 1862 he married Eliza Maria, only child of Captain Chamier, RN and widow of Captain Frederick Crewe: they had  two sons and  two daughters. He was the first chairman of the Isle of Wight County Council; and was a  JP both there  and in his native Midlands.