Nielsen Hayden genealogy
Family: Ramon IV Berengar / Petronila of Aragón, Queen of Aragón (F2753)
m. Aug 1150-
Male
Ramon IV Berengar
Birth Abt 1113 Death 6 Aug 1162 Burial Marriage Aug 1150 [1] Lleida, Lleida, Catalonia, Spain [1] 
Father Ramon III Berenguer | F5379 Group Sheet Mother Dulce de Gévauden | F5379 Group Sheet
Female
Petronila of Aragón, Queen of Aragón
Birth 29 Jun 1136 Huesca, Aragón, Spain Death 13 Oct 1173 Burial Father Ramiro II, King of Aragón & Navarre | F1060 Group Sheet Mother Agnes of Aquitaine | F1060 Group Sheet
Male
+ Alfonso II, King of Aragón, Sobrarbe, and Ribagorza
Birth Death 25 Apr 1196 Perpignan, Pyrènèes-Orientales, Languedoc-Roussillon, France Burial Royal Abbey of Santa Maria de Poblet, Conca de Barberà, Catalonia, Spain Spouse Sancha of Castile | F4703 Marriage 18 Jan 1174 Zaragoza, Aragón, Spain
Female
+ Dulce of Barcelona
Birth Abt 1159 Death 1 Sep 1198 Coimbra, Portugal Burial Spouse Sancho I, King of Portugal | F15149 Marriage 1174
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