Princess Margaret, Countess of Snowdon

Princess Margaret, Countess of Snowdon was the younger daughter of King George VI and Queen Elizabeth The Queen Mother. She was the younger sister and only sibling of Queen Elizabeth II.

21 August 1930

Born on the same birth day (21 August): Ahmed Kathrada • Alan Lee (footballer) • Alex Brooks • Alicia Witt • Carl Gegenbaur • Charles Frédéric Gerhardt • Jack Buck • Keith Allen (ice hockey) • Kostas Giannidis • Menashe Kadishman • Patrick Demarchelier • Patty McCormack • Paul Panhuysen

Born in the same month (August 1930): Big Tiny Little • Earl Weaver • Flor Silvestre • Frank Gifford • Geoffrey Holder • Gholamreza Takhti • Gilmar • Joe Solomon • Károly Grósz • Liviu Librescu • Neil Armstrong • Noel Harford • Richie Ginther • Ted Hughes • Vali Myers • Wilfried Hilker • Windsor Davies