Victoria Mary Augusta Louise Olga Pauline Claudine Agnes (May 26, 1867 - March 24, 1953) was Queen of the United Kingdom and the British Dominions, and Empress of India, from 6 May 1910 until 29 January 1936 as the wife of King-Emperor George V.
At the age of 24, she was betrothed to her second cousin once removed Prince Albert Victor, Duke of Clarence and Avondale, the eldest son of the Prince of Wales, but six weeks after the announcement of the engagement, he died unexpectedly during an influenza pandemic. The following year, she became engaged to Albert Victor's only surviving brother, George, who subsequently became king. Before her husband's accession, she was successively Duchess of York, Duchess of Cornwall, and Princess of Wales.
As queen consort from 1910, she supported her husband through the First World War, his ill health, and major political changes arising from the aftermath of the war. After George's death in 1936, she became queen mother when her eldest son, Edward VIII, ascended the throne; but to her dismay, he abdicated later the same year in order to marry twice-divorced American socialite Wallis Simpson. She supported her second son, George VI, until his death in 1952. Mary of Teck died the following year in her sleep at the age of 85, ten weeks before her granddaughter's Elizabeth II coronation.