Pedro III "the Great"
Pedro III "the was born in 1239 in Aragón, Spain.  He died at the age of 46 in 1285.

 Constance von Hohenstaufen di Sicilia
Constance von Hohenstaufen was born in 1250 in Sicily, Italy.

 Alfonso III "the Liberal"
Alfonso III "the was born about 1266.

 Jaime II "the Just"
Jaime II "the was born on August 10th, 1267.  He died at the age of 60 in 1327.

 Frederick II of Sicily
Frederick II of was born about 1273.

 Isabel (St. Elizabeth) de Aragón
Isabel (St. Elizabeth) was born in Saragosa, Spain.  She died on July 4th, 1336 in Estremos, Spain.  She was buried in Coimbra, Spain.