In 1883, young adult Ace McShane and the Seventh Doctor visited Gabriel Chase, a mansion in Perivale, and encountered the alien Light. (TV: Ghost Light) Sometime after 1971 (PROSE: Ace of Hearts) Audrey McShane (née Dudman) moved to Perivale with her daughter Dorothy, later known as Ace. (TV: Dragonfire) In December 1978, young Chad Boyle picked up a half-brick in the playground of St. Benedict's School, intending to injure Dorothy who said she wanted to be an astronaut. He was stopped by adult Ace. (PROSE: Timewyrm: Revelation)