Princess Louise Margaret of Prussia was born on July 3, 1860, in Berlin, Germany. She was the daughter of Prince Friedrich Karl of Prussia and Princess Maria Anna of Hohenzollern. Louise Margaret became known for her beauty and grace, and she married Prince Arthur, Duke of Connaught, the third son of Queen Victoria of the United Kingdom, in 1879. As a member of the British royal family, Louise Margaret took on various royal duties and was involved in charitable work. She had three children: Margaret, Arthur, and Alfred. Louise Margaret passed away on March 20, 1917, in London, leaving a legacy of service and dedication to her family and community.