In The Crown on Netflix, the 'people's princess' is played by Emma Corrin, and later Elizabeth Debicki. Known for her extensive charity work, lasting fashion sense and tumultuous marriage to Prince Charles (now King Charles III), Diana Frances Spencer was born on 1 July 1961 to parents John Spencer, 8th Earl Spencer, and Frances Roche. She was the fourth of five children and grew up near Sandringham Palace, even playing with the young princes Andrew and Edward. Princess Diana's family tree tells…