For 10 points, give this name shared by two Braganza monarchs of Brazil.
One monarch of this name was disappointed to find that his bride, a princess of the Kingdom of the Two Sicilies, was not as pretty as her picture, had his country targeted by the Aberdeen Act, and put down the Beach Rebellion. Another ruler of this name was married by proxy to Maria Leopoldina, though he would be accused of murdering her after his affair with Domitila de Castro became public. That ruler of this name was advised by JosÃ© (*) BonifÃ¡cio and was forced to relinquish personal command of his army before the Battle of ItuzaingÃ³ in the Cisplatine War. The coronation of the second ruler of this name at a young age provoked the War of Tatters, and his passage of the Law of Free Birth presaged the abolition of slavery in his country by his daughter, Isabel, with the Golden Law. For 10 points, give this name shared by two Braganza monarchs of Brazil.
One monarch of this name was disappointed to find that his bride, a princess of the Kingdom of the Two Sicilies, was not as pretty as her picture, had his country targeted by the Aberdeen Act, and put down the Beach Rebellion.
Pedro [accept Pedro II during the first sentence]