Princess Louise, Duchess of Argyll survived thanks to long periods of separation; the couple reconciled in 1911 and she was devastated by her husband's death in 1914. After the end of the First World War in 1918, at the age of 70, she began to retire from public life, undertaking few public duties outside Kensington Palace, where she died at age 91. Louise was born on 18 March 1848 at Buckingham Palace, London. She was the fourth daughter and sixth child of the reigning British monarch, Queen Victoria, and her husband, Prince Albert of Saxe-Coburg and Gotha. Her birth coincided with revolutions which swept across
Culture of the United Kingdom of the Prime Minister in 1730. One of the best-known English architects working at the time of the foundation of the United Kingdom was Sir Christopher Wren. He was employed to design and rebuild many of the ruined ancient churches of London following the Great Fire of London. His masterpiece, St Paul's Cathedral, was completed in the early years of the United Kingdom. Buckingham Palace, the London residence of the British monarch, was built in 1705. Both St Paul's Cathedral and Buckingham Palace use Portland stone, a limestone from the Jurassic period quarried in the Jurassic Coast in Portland, Dorset,