Question: Where was the place of death of Peter Of Aragon, Count Of Alburquerque's father?
Sentence (from "Peter of Aragon, Count of Alburquerque"): Later king John, Henry and Peter were a most troublesome princely group, known as the Infantes of Aragon, nagging, invading, and fighting all over the lands of his rather peaceful cousin and brother in law, king Juan II of Castile, disrupting, robbing and bringing havoc to the castilian peasants and much opposed to Álvaro de Luna.
Relevant evidence: No