Historical Events Historic Event Mar 21 Henry of Monmouth, Prince of Wales, becomes King Henry V of England upon the death of his father King of England and France Henry V Famous Deaths Henry IV of England Mar 20 Henry IV of England, King of England and Lord of Ireland (1399-1413), dies at 45 King of England and Lord of Ireland Henry IV of England 1412 History by Year 1414 Historical Figures Authors Civil Rights Activists Inventors Kings Revolutionaries Scientists