Age, Biography and Wiki

Sonia Rosemary Keppel was born on 24 May, 1900 in London, England, United Kingdom, is an Author. Discover Sonia Rosemary Keppel’s Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is She in this year and how She spends money? Also learn how She earned most of networth at the age of 86 years old?

Popular As Sonia Rosemary Keppel
Occupation N/A
Age 86 years old
Zodiac Sign Gemini
Born 24 May 1900
Birthday 24 May
Birthplace London, England, United Kingdom
Date of death (1986-08-16) Hampshire, England, United Kingdom
Died Place N/A
Nationality United Kingdom

We recommend you to check the complete list of Famous People born on 24 May.
She is a member of famous Author with the age 86 years old group.

Sonia Rosemary Keppel Height, Weight & Measurements

At 86 years old, Sonia Rosemary Keppel height not available right now. We will update Sonia Rosemary Keppel’s Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Who Is Sonia Rosemary Keppel’s Husband?

Her husband is Roland Calvert Cubitt, 3rd Baron Ashcombe
​ ​(m. 1920; div. 1947)​

Parents Not Available
Husband Roland Calvert Cubitt, 3rd Baron Ashcombe
​ ​(m. 1920; div. 1947)​
Sibling Not Available
Children Rosalind Cubitt – Henry Cubitt – Jeremy Cubitt

Sonia Rosemary Keppel Net Worth

Her net worth has been growing significantly in 2022-2023. So, how much is Sonia Rosemary Keppel worth at the age of 86 years old? Sonia Rosemary Keppel’s income source is mostly from being a successful Author. She is from United Kingdom. We have estimated
Sonia Rosemary Keppel’s net worth
, money, salary, income, and assets.

Net Worth in 2023 $1 Million – $5 Million
Salary in 2023 Under Review
Net Worth in 2022 Pending
Salary in 2022 Under Review
House Not Available
Cars Not Available
Source of Income Author

Sonia Rosemary Keppel Social Network




Sonia died on 16 August 1986 aged 86, having long suffered from osteoporosis. Eight years later,in 1994 her only daughter Rosalind died from the same disease. She was survived by her daughter Rosalind, eldest Son Henry and four grandchildren. Her youngest son Jeremy predeceased her, dying tragically on 1958. Her granddaughter Camilla became a member of the National Osteoporosis Society (a charity dedicated to improving the diagnosis, prevention and treatment of osteoporosis) in 1994 to help raise awareness of the disease, became Patron of the charity in 1997 and was appointed its President in 2001.


In 1958, Sonia wrote her memoir entitled The Edwardian daughter, in which she described what her childhood was like in the high-society of the Edwardian era. The memoir was dedicated to her daughter Rosalind.


The Couple divorced on 4 July 1947, just few months before Roland succeeded as the 3rd Baron Ashcombe. Hence Sonia was never styled Baroness Ashcombe. During her marriage She was styled The Hon. Mrs. Cubitt.


Sonia met her future husband the Hon. Roland Calvert Cubitt at the end of the First World War, shortly after the signing of the armistice in November 1918. Sonia was eighteen, Roland was nearing twenty and a young officer in the Coldstream Guards. Roland belonged to a family of heroes. He was the fourth of the six sons of Henry Cubitt, 2nd Baron Ashcombe. All three of his older brothers were killed in action during the First World War. Roland was heir to Ashcombe Barony and to a fortune established by his great-grandfather Victorian builder Thomas Cubitt (1788-1855). On 16 November 1920, Sonia and Roland married at the Guards Chapel of Wellington Barracks in London.


Sonia Rosemary Cubitt, OBE (née Keppel, previously The Hon. Mrs. Cubitt; 24 May 1900 – 16 August 1986) 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 Rosemary Keppel was born on 24 May 1900, as the youngest child of the Hon. George Keppel (1865-1947) and Alice Frederica Keppel (née Edmonstone) (1868-1947), youngest child of Sir William Edmonstone, 4th Baronet. Her father George was the youngest son of William Keppel, 7th Earl of Albemarle and his wife Sophia Mary Keppel (née MacNab), while her mother Alice was a British society hostess and a long-time royal mistress of King Edward VII Her only sibling was the English writer and socialite Violet Trefusis (née Keppel).


Sonia like her sister Violet was fond of writing. She wrote the books Three brothers at Havana, 1762 and The Sovereign Lady: A Life of Elizabeth Vassall, Third Lady Holland, with Her Family. She was appointed Officer, Order of the British Empire (O.B.E.) in 1959.