Q:- death place is mechlin , flanders - caption is anonymous , louvre portrait of margaret of york , ca. 1468 - succession is duchess consort of burgundy - reign is 9 july 1468 -- 5 january 1477 - mother is cecily neville - spouse is charles the bold - death date is 23 november 1503 - house is house of york - father is richard plantagenet , 3rd duke of york - birth date is 3 may 1446 - image size is 200px - image is margaret of york.jpg - birth place is fotheringhay castle , england - consort is yes Given the details above, guess who could this information be about.
A:
margaret of york