Why was Princess Diana originally called Lady Diana Spencer, was she a royal by birth?
Diana’s father became the 8th Earl Spencer, at which time she became Lady Diana Spencer and moved from her childhood home at Park House to her family’s sixteenth-century ancestral home of Althorp. Diana was born into an aristocratic family of royal Stuart descent.[1] On her mother’s side, Diana had Irish, Scottish, English, and American ancestry. Her great-grandmother was the New York heiress Frances Work.