Edward Jenner much less virulent) protected them from smallpox. On 14 May 1796, Jenner tested his hypothesis by inoculating James Phipps, an eight-year-old boy who was the son of Jenner's gardener. He scraped pus from cowpox blisters on the hands of Sarah Nelmes, a milkmaid who had caught cowpox from a cow called Blossom, whose hide now hangs on the wall of the St George's medical school library (now in Tooting). Phipps was the 17th case described in Jenner's first paper on vaccination. Jenner inoculated Phipps in both arms that day, subsequently producing in Phipps a fever and some uneasiness, but no
Robert Francis Jenner of 18. On 10 August 1824 Jenner married Elizabeth Lascelles (died 29 September 1850), eldest daughter of Sir Herbert Jenner-Fust, Dean of Arches. She was his double first cousin. They had ten sons and five daughters. One of the daughters, Emma, wrote of her mother: "She always thought the year wasted if there was not a new baby born." Jenner resided in Wenvoe Castle, and was a Justice of the Peace and Deputy Lieutenant for Glamorgan. In 1828 he was appointed High Sheriff of Glamorgan. Jenner was patron of St Mary's Church in the village of Jenner. Robert Francis Jenner