Mary, Princess Royal and Countess of Harewood

Her Royal Highness The Princess Royal (1897–1965) was a member of the British royal family who was Princess Royal from 1932 to her death.

Styles
1897–1898: Her Highness Princess Mary of York

1898–1901: Her Royal Highness Princess Mary of York

1901: Her Royal Highness Princess Mary of Cornwall and York

1901–1910: Her Royal Highness Princess Mary of Wales

1910–1922: Her Royal Highness The Princess Mary

1922–1929: Her Royal Highness The Princess Mary, Viscountess Lascelles

1929–1932: Her Royal Highness The Princess Mary, Countess of Harewood

1932–1965: Her Royal Highness The Princess Royal