Rose Hanbury

[3][4] Her maternal grandmother was Lady Elizabeth Lambart (1924–2016), daughter of Field Marshal Rudolph Lambart, 10th Earl of Cavan; Lady Elizabeth was one of the bridesmaids at the 1947 wedding of Princess Elizabeth and Lieutenant Philip Mountbatten;[5] her paternal grandmother, Sara, was the daughter of racing driver Sir Henry Birkin, 3rd Baronet.

[7] Hanbury worked as a fashion model, signing with agency Storm at the age of 23, and was briefly a researcher for Conservative politician Michael Gove.

[8][9] On 24 June 2009, Hanbury married David Cholmondeley, 7th Marquess of Cholmondeley, at Chelsea Town Hall, their engagement having been announced two days earlier, and her expecting twins having been announced the day before the wedding.

The Marchioness is a patron of the charity East Anglia's Children's Hospices (EACH), along with the Princess of Wales.

[13] Her son Lord Oliver was a page of honour at the coronation of King Charles III and Queen Camilla on 6 May 2023 which was also attended by both the Marchioness and her husband.