(CNN) The fourth season of "The Crown" premiered on Sunday and audiences were introduced to a slew of new characters drawn from the pages of history, including Princess Diana and former British Prime Minister Margaret Thatcher. Sarah and Prince Charles briefly dated in the late 1970s and Sarah eventually set her younger sister up with the royal heir. Diana worked as a nanny and a kindergarten teacher shortly before she married Prince Charles in 1981. Diana was only 20 when she married Charles -- he was 32. Princess Diana was killed in a car crash in Paris on August 31, 1997, along with her then-boyfriend Dodi Fayed.

Source: CNN November 15, 2020 21:45 UTC