13.10.1923 (100 years)
Rosemary Anne Sisson (13 October 1923 – 28 July 2017) was an English television dramatist and novelist. She was described by playwright Simon Farquhar in 2014 as being "one of television's finest period storytellers", and in 2017 fellow dramatist Ian Curteis referred to her as "the Miss Marple of British playwriting".