This document provides biographical information about key figures during the Tudor dynasty in 16th century England, including Margaret Beaufort, Henry VII, Elizabeth of York, Catherine of Aragon, Anne Boleyn, Jane Seymour, Anne of Cleves, and Catherine Howard. It summarizes how Margaret Beaufort helped put her son Henry VII on the throne after the War of the Roses, and describes Henry VII's consolidation of power. It then covers the reign of Henry VIII, including his marriages and divorces in his pursuit of a male heir, as well as the break with Rome and establishment of the Church of England.