Henry IV A 38mm badge with an orange background and original illustration of King Henry IV of England. £1.25 Quantity: at £1.25 each Add To Basket Henry of Bolingbroke became King Henry IV of England after seizing the throne from his cousin, King Richard II. The Lancester Dynasty proved to be shortlived, lasting a grand total of three generations before the Yorks nabbed it. Colour: Orange. Size: 38mm.