This template should be called by passing a variable to it for the closest monarch of the House of Plantagenet. For example, {{House of Plantagenet|richard1}}. This calls only the relevant part of the template, as well as getting around the fair use violation that would occur if the arms images were directly on this template.
matilda - for Empress Matilda and her descendants henry2 - for Henry II and his descendants richard1 - for Richard I john - for John and his descendants henry3 - for Henry III and his descendants edward1 - for Edward I and his descendants edward2 - for Edward II and his descendants edward3 - for Edward III and his descendants richard2 - for Richard II
Second variable (optional) : image of coat of arm of the prince
