British Princess - Princesses of The Blood Royal and Princesses By Marriage

Princesses of The Blood Royal and Princesses By Marriage

Under the current practice, princesses of the blood royal are the legitimate daughters and the legitimate male line granddaughters of a British Sovereign. They are dynasts, that is potential successors to the throne. For these individuals, the title "Princess of the United Kingdom of Great Britain and Northern Ireland" and the style "Her Royal Highness" is an entitlement for life. The title Princess and the style Royal Highness is prefixed to the Christian name, before another title of honour. From 1714 until 1917, the male-line great granddaughters of the Sovereign were titled "Princess of Great Britain and Ireland" with the style "Highness". Since 1917, the male-line great granddaughters of the Sovereign, have held "the style and title enjoyed by the children of dukes". For example, the daughters of the current Duke of Gloucester, a male line grandson of George V, are styled The Lady Davina Lewis and The Lady Rose Gilman.

Princesses by marriage are the recognized wives of the Sovereign's sons and male-line grandsons. Generally, these women are entitled to the style "Royal Highness" by virtue of marriage, and retain the style if widowed. However, Queen Elizabeth II issued Letters Patent dated 21 August 1996 stating that any woman divorced from a Prince of the United Kingdom would no longer be entitled to the style "Royal Highness". This has so far applied to Diana, Princess of Wales, and Sarah, Duchess of York.

Since the passage of the Royal Marriages Act 1772, there have been several instances in which princes of the blood contracted marriages in contravention of that act (which meant they were not legally married) and several instances in which the Sovereign withheld the style "Her Royal Highness" from a prince's wife deemed to be unsuitable. For example, Prince George, Duke of Cambridge, a male-line grandson of King George III, married Sarah Louisa Fairbrother, in contravention of the Royal Marriages Act. Although morganatic marriage did not exist in British law, the duke's wife was never titled the Duchess of Cambridge or accorded the style "Her Royal Highness". Instead, she was known as "Mrs FitzGeorge". Most famously, King George VI issued Letters Patent dated 27 May 1937 that entitled The Duke of Windsor "to hold and enjoy for himself only the title style or attribute of Royal Highness so however that his wife and descendants if any shall not hold the said title style or attribute".

The wife of a prince of the blood takes her husband's Christian name in her title as do all married royal women. For example, upon her marriage to Prince Michael of Kent in 1978, Baroness Marie-Christine von Reibnitz assumed the title and style of "Her Royal Highness Princess Michael of Kent". Similarly, upon her marriage to then Prince Richard of Gloucester, the former Birgitte van Deurs assumed the title and style of "Her Royal Highness Princess Richard of Gloucester".

The situation is slightly different when a woman is married to a prince who happens to be a peer or the Prince of Wales. Upon marriage, the wife of the Prince of Wales becomes "Her Royal Highness The Princess of Wales". Upon marriage, the wife of a royal duke (or earl) becomes "Her Royal Highness The Duchess (or Countess) of X". When Prince Richard of Gloucester succeeded to his father's dukedom in 1974, his wife became "Her Royal Highness The Duchess of Gloucester".

Whilst it has been traditional, as is still technically the case, that a princess by marriage cannot be called Princess and her first name. However, Diana, Princess of Wales, was so consistently referred to as "Princess Diana" that by frequent usage (at least in her case) it has come to be accepted occasionally by official sources such as the Royal website and also in the media.