Henry VIII ruled England from 1509 to 1547. He had six wives and broke with the Catholic Church in 1534 over his divorce from Catherine of Aragon. His son, Edward VI, became King at age 9 upon Henry's death in 1547. Edward's reign was marked by Protestant reforms but much of his rule was conducted through regents due to his young age. He attempted to exclude his Catholic half-sisters Mary and Elizabeth from the succession, instead naming Lady Jane Grey as his heir, but Mary assumed the throne after his death at age 15 in 1553.