Sonia Rosemary Cubitt, was a British socialite, author and aristocrat. She was the first wife of Roland Cubitt, 3rd Baron Ashcombe, and, through her only daughter Rosalind, was the maternal grandmother of Queen Camilla. Sonia is also known as the daughter of Alice Keppel, a mistress of King Edward VII.
- Citizenship
- United Kingdom
- Born
- May 24, 1900
- Died
- August 16, 1986
