王太后
On 15 May 1470, Christina became a widow and Queen dowager. After the death of Charles, Sten Sture had the king's will revoked, took all of the power himself as regent and gave the majority of the late king's estates to his sons-in-law rather than to his appointed heir. Christina lived a secluded life after the death of Charles. In 1488, her son successfully claimed a part of his inheritance.