Maria acted as the regent of Aragon during the reign of her spouse, as he was absent during most of his reign; her regencies lasted between 1420 and 1423 and between 1432 and 1458.
كانت ماريا أيضًا الوصية على عرش أراغون في عهد زوجها، لأنه كان غائبًا خلال معظم فترة حكمه؛ امتدت فترات حكمها بين 1420 و 1423 وبين 1432 و 1458.