Abolition of monarchy
The monarchy of Portugal was also overthrown in 1910 (5 October), two years after the assassination of King Carlos I, ending the reign of Manuel II, who died in exile in England (1932), without issue.
List of consorts of Portugal
Throughout its history, the Portuguese monarchy has had only two queens regnant: Maria I and Maria II of Portugal (and, arguably, Beatriz for a short period of time in the 14th century).