 When Suvadhana became pregnant in 1925, the King elevated her rank to that of Phra Nang Chao Suvadhana (HRH Suvadhana, Princess Consort of Siam; ).Not soon after the King fell gravely ill, on the 24 November 1925, Suvadhana gave birth to a daughter, Princess Bejaratana Rajasuda.The Princess and her daughter continued to live at the Dusit Palace, raising her daughter during the reign of her husband's younger brother King Prajadhipok.