Manuel II of Portugal
Manuel died unexpectedly in his residence on 2 July 1932, via suffocation by an abnormal swelling in the vocal folds of his larynx, or tracheal oedema. The Portuguese government, at that time led by António Oliveira de Salazar, authorized his burial in Lisbon, after a state funeral. His body arrived in Lisbon on 2 August 1932, on board the British cruiser HMS "Concord" which had made the journey from the United Kingdom and sailed into the Tagus River to deliver the coffin of the former King. The body was received at Praça do Comércio, where a crowd of people had gathered to follow the coffin to São Vicente de Fora and the roads were inundated with people interested in seeing the funeral procession. His body was interred in the Royal Pantheon of the House of Braganza in the Monastery of São Vicente de Fora.
Carlos, Prince of Asturias
When it came to explaining the situation to public opinion and European courts, Philip tried to explain his son's absence without disclosing his actual faults or mental condition, in hopes of an eventual recovery. This lack of transparency was used to fuel the anti-Imperial propaganda of William of Orange. On the 24th of July, 1568, the prince died in his room, probably as the result of his delicate health. His death was used as one of the core elements of the Black Legend in the Netherlands, which needed to justify a revolt against the king. It was later claimed that he was poisoned on the orders of King Philip, especially by William the Silent in his "Apology", a 1581 propaganda work against the Spanish king. The idea of the poisoning had been held by central and north European historians, based on the pieces of propaganda produced in the Netherlands, until the 20th century, while most Spanish and Italian historians kept claiming that evidence and documentation pointed at a death by natural causes. Modern historians now think that Don Carlos died of natural causes. Carlos grew very thin and some had interpreted his "hunger strikes" as an eating disorder developed during his imprisonment, alternating self-starvation with heavy binges.