Wer datete Roger Bolingbroke?

Roger Bolingbroke (died 18 November 1441) was a 15th-century English cleric, astronomer, astrologer, magister and alleged necromancer. He flourished in the first half of the 15th century. He was tried, convicted and executed for treasonable witchcraft on the person of Henry VI of England.

Eleanor, Duchess of Gloucester LG (geborene Cobham, * um 1400 auf Starborough Castle, Surrey; † 7. Juli 1452 auf Beaumaris Castle, Wales) war eine englische Adlige. Sie war die zweite Ehefrau von Humphrey, Duke of Gloucester, der der jüngste Bruder des Königs Heinrich V. war.