Mary of Sicily died in 1401, reportedly from complications related to childbirth. She had given birth to a daughter, and the circumstances surrounding her death were likely exacerbated by the medical challenges of the time. Her passing marked a significant loss for the Sicilian royal family, as she was a notable figure in the region's history.
Cola Petruccioli died in 1401.
William Sawtrey died in 1401.
Klaus Störtebeker died in 1401.
Robert Bealknap died in 1401.
Władysław Opolczyk died in 1401.
Alexander Walden died in 1401.
Walter Trail died in 1401.
Eleanor of Sicily died in 1375.
Simon of Sicily died in 1105.
Nicasius of Sicily died in 1187.
Agatha of Sicily died in 251.
William I of Sicily died in 1166.