Crown Princess Mary of Denmark, born on February 5, 1972, in Hobart, Australia, is the wife of Crown Prince Frederik. She became a member of the Danish royal family after their marriage in 2004. Mary is known for her charitable work and dedication to various social causes, including health, education, and women's rights. As a Crown Princess, Mary often represents Denmark at official events and engages in diplomatic activities. She is also a mother of four children: Prince Christian, Princess Isabella, and twins Prince Vincent and Princess Josephine. Her role emphasizes modern royal duties and public service.