Constanza Sicily)
Birth:
Abt 1242
Sicilia Region, Italy
Death:
1302
Barcelona, Barcelona, Spain
FCID:2052:3681
Parents
Father:
Manfredo III Sicily)
Mother:
Beatrice Savoy)
Marriage(s)

Pedro "the Great" III Aragon)
md. 15 Jul 1262
Montpellier, Hérault, France
Children
1.
Alfonso III Aragon)
b. 4 Nov 1265
2.
Jaime II Aragon)
b. 10 Aug 1267
3.
Living
4.
Isabel Aragon)
b. 4 Jan 1271
5.
Federico Sicily)
b. 1272
6.
Living