Märtha and Olav on the cover of Time on the occasion of their wedding

Märtha, Crown Princess of Norway, Princess of Sweden (1901–1954), full name, Märtha Sofia Lovisa Dagmar Thyra, married her cousin Crown Prince Olav of Norway (later King Olav V) on March 21, 1929, and so became the Crown Princess of Norway. She and her husband had three children: Harald, Ragnhild and Astrid. Märtha was the daughter of Prince Charles of Sweden and Ingeborg of Denmark. After a long fight against cancer the Crown Princess died in 1954, three years before her husband became king. Both Märtha and Olav were descendants of Josephine de Beauharnais. This is a magazine cover. ... This is a magazine cover. ... 1901 was a common year starting on Tuesday (see link for calendar). ... 1954 was a common year starting on Friday (link will take you to calendar). ... Olav V Olav V (July 2, 1903 - January 17, 1991) reigned as King of Norway from 1957 to 1991. ... March 21 is the 80th day of the year in the Gregorian Calendar (81st in leap years). ... 1929 was a common year starting on Tuesday (link will take you to calendar). ... King Harald V His Majesty King Harald V (born February 21, 1937) became King of Norway in 1991. ... Her Royal Highness The Princess Ragnhild of Norway is the eldest daughter of His Majesty King Olav V of Norway and his wife, Her Royal Highness Crown Princess Märtha of Norway, born Princess of Sweden. ... Princess Astrid Mrs Ferner was born on 12 February 1932 and is the daughter of Olav V of Norway. ... For other Swedish Princes with the name Carl, please refer to the list at Prince Carl of Sweden Prince Carl of Sweden and Norway, Oscar Carl Vilhelm (February 27, 1861 - October 24, 1951), Duke of Westrogothia, was the third son of King Oscar II of Sweden and Norway. ... Ingeborg of Denmark (1878 - 1958) was the wife of Prince Charles of Sweden whom she married in 1897. ... When normal cells are damaged or old they undergo apoptosis; cancer cells, however, avoid apoptosis. ... Joséphine de Beauharnais, Empress Joséphine Joséphine de Beauharnais (June 23, 1763 - May 29, 1814) was the first wife of Napoléon Bonaparte, and became Empress of France. ...