Princess Diana's legacy continues to live on with her family. The late royal was the youngest daughter of John Spencer and Frances Shand Kydd. Diana grew up with two older sisters, Lady Sarah McCorquodale and Lady Jane Fellowes, and a younger brother, Charles Spencer. Before Diana was born, her parents also welcomed a son named John Spencer in 1960. However, he tragically died hours after his birth. Diana's parents called it quits in 1969 and her father received custody of her and her siblings.