Nielsen Hayden genealogy
Ancestors of Sofia of Denmark, Queen Consort of Sweden
Abt 1241 - 1286 (~ 45 years) ┌── Valdemar I den Store, King of Denmark (14 Jan 1131 - 12 May 1182 Vordingborg, Denmark)
│ (m. Abt Sep 1157) =>
┌── Valdemar II Sejr, King of Denmark (28 Jun 1170 - 28 Mar 1241)(m. Between 1213 and 1214)
│ └── Sofie of Polotsk (Abt 1141 - 5 May 1198)(m. Abt Sep 1157) =>
│
┌── Erik IV-VI, King of Denmark (1216 - 10 Aug 1250)(m. 17 Nov 1239)
│ │
│ │ ┌── Sancho I, King of Portugal (Coimbra, Portugal;11 Nov 1154 - 26 Mar 1211)(m. 1174) =>
│ └── Berengaria (Abt 1194 Coimbra, Portugal - 27 Mar 1221 Ringsted, Zealand, Denmark)
│ (m. Between 1213 and 1214)
│ └── Dulce of Barcelona (Abt 1159 - 1 Sep 1198 Coimbra, Portugal)(m. 1174) =>
│
Sofia of Denmark, Queen Consort of Sweden (Abt 1241 - 1286)
│
│ ┌── Bernhard III of Saxony (1140 - 9 Feb 1212) =>
│ ┌── Albrecht I of Saxony (Abt 1180 - 8 Nov 1261)(m. 1222)
│ │ └── Judith of Poland (Abt 1152 - Aft 1201) =>
│ │
└── Jutta of Saxony (Abt 1224 - ??)(m. 17 Nov 1239)
│
│ ┌── Leopold VI of Austria (Between 1176 and 1177 - 28 Jul 1230 Safford Cemetery, Graham, Arizona)
│ │ (m. 1203) =>
└── Agnes of Austria (19 Feb 1206 - 29 Jul 1226)(m. 1222)
└── Theodora Angela (Between 1180 and 1185 - 23 Jun 1246)(m. 1203) =>