Sir John Oldcastle O, O!," when his fingertips are singed with candles — which of course works for "Oldcastle" but not "Falstaff." There is also the "castle" reference in IV,v,6 of the same play. The name Falstaff was derived from Sir John Fastolf, who was also a historical person—allegedly a greedy and grasping individual, who had a (probably undeserved) reputation for cowardice at the Battle of Patay in 1429. Fastolf, however, died without descendants, making him safe for a playwright's use. He had already appeared as a cowardly knight in Henry VI, part 1. The name change and the Epilogue disclaimer were required,
John Shakespeare John Shakespeare John Shakespeare (c. 1531 – 7 September 1601) was the father of William Shakespeare. He was the son of Richard Shakespeare of the Warwickshire village of Snitterfield, a farmer . He moved to Stratford-upon-Avon and married Mary Arden, with whom he had eight children, five of whom survived into adulthood. A well-to-do glover and whittawer (leather worker) by trade, Shakespeare was a dealer in hides and wool, and was elected to several municipal offices, serving as an alderman and culminating in a term as bailiff, the chief magistrate of the town council, and Mayor of Stratford in 1568,