Henry VI. Ruler of England 1422-1461. House of Plantagenet, Lancastrian Line: 9-month old only son of Henry V, deposed 1461 by Edward IV (Duke of York) after defeat of Lancastrians at Mortimer's Cross on Feb 2, 1461. Died in Tower.
4
1455
Johannes Gutenberg invents printing press with metal movable type.
5
1461
Edward IV. Ruler of England 1461-1483. House of York: Great-great-grandson of Edward III, son of Duke of York.