Halberton, whence John Savery moved to Totnes. Probably through the wool and clothing trade, he amassed a considerable estate in the reign of Henry VIII. In the sixteenth century the heiress of Servington of Tavistock married into the family. In 1588, Christopher Savery, the head of the family, resided in Totnes Castle, not then dismantled; and for a period of nearly forty years the town was represented in Parliament by members of the Savery family. One Christopher served as Sheriff of Devon in 1620. His son was a colonel under Oliver Cromwell.
The Saverys had acquired Shilston in Modbury at the end of the sixteenth century, and resided there till the middle of the nineteenth. Colonel Christopher Savery's youngest son is said by Mr. Smiles, in his Lives of Boulton and Watt, to have been Richard. But Richard does not appear in the pedigree in Colonel Vivian's Visitations of Devon. This is, however, no proof that Smiles is wrong. Richard Savery was the father of Thomas, who was born, "according to Smiles, at Shilston about the year 1650. He was educated to the profession of a military engineer, and in course of time reached the rank of trench-master. The pursuit of his profession, as well as his natural disposition, led Savery to study mechanics, and he spent all his spare time in executing mechanical contrivances of various sorts. One of the first of these was a paddle-boat worked by men turning a crank. He spent £200 on this, and built a small yacht on the Thames to exhibit its utility. But when submitted to the Admiralty they would have nothing to do with it, as its practical utility was doubtful. The power of wind was better than hand labour in propelling a vessel; and although his machine might answer on a river, it was extremely doubtful whether it would succeed even in a moderately rough sea.