Mary Tudor Time Line By joseph corpus Feb 18, 1516 Mary was born Mary was born Feb 18 1516 Dec 31, 1526 Henry becomes Obsessed with Anne Boleyn Jul 28, 1540 Henry marrys Anne's cousin Jul 6, 1553 Mary's step brother dies and leaves throne to Jane Seymour Nov 17, 1558 Mary died when she was pregnant Dec 14, 1558 Mary was burried