Nielsen Hayden genealogy
Ancestors of Eric V Klipping, King of Denmark
1249 - 1286 (37 years)
┌── Erik I, King of Denmark 
(Abt 1060 Slangerup, North Zealand, Denmark -
│ 10 Jul 1103 Paphos, Cyprus)(m. Bef 1086) =>
(Abt 1060 Slangerup, North Zealand, Denmark -│ 10 Jul 1103 Paphos, Cyprus)(m. Bef 1086) =>
┌── St. Canute Lavard (1096 Roskilde, Zealand, Denmark -
│ 7 Jan 1131 Haraldsted forest, near Ringsted, Zealand, Denmark)(m. Abt 1116)
(1096 Roskilde, Zealand, Denmark -│ 7 Jan 1131 Haraldsted forest, near Ringsted, Zealand, Denmark)(m. Abt 1116)
│ └── Boedil Thorgunnasdotter (Abt 1062 - 1103 near Jerusalem)(m. Bef 1086) =>
(Abt 1062 - 1103 near Jerusalem)(m. Bef 1086) => │
┌── Valdemar I den Store, King of Denmark (14 Jan 1131 - 12 May 1182 Vordingborg, Denmark)
(14 Jan 1131 - 12 May 1182 Vordingborg, Denmark) │ (m. Abt Sep 1157)
│ │
│ │ ┌── Mstislav I, Grand Prince of Kiev (1076 - 15 Apr 1132)(m. 1095) =>
(1076 - 15 Apr 1132)(m. 1095) => │ └── Ingeborg of Kiev (Abt 1100 - ??)(m. Abt 1116)
(Abt 1100 - ??)(m. Abt 1116) │ └── Christine of Sweden (Abt 1076 - 18 Jan 1122)(m. 1095) =>
(Abt 1076 - 18 Jan 1122)(m. 1095) => │
┌── Valdemar II Sejr, King of Denmark (28 Jun 1170 - 28 Mar 1241)(m. Between 1213 and 1214)
(28 Jun 1170 - 28 Mar 1241)(m. Between 1213 and 1214) │ │
│ │ ┌── Gleb Wseslawitsch (Abt 1053 - 1118) =>
(Abt 1053 - 1118) => │ │ ┌── Volodar of Minsk ( - Aft 1167)
( - Aft 1167) │ │ │ └── Anastasia Jaropolkowna (1074 - 8 Jan 1159) =>
(1074 - 8 Jan 1159) => │ │ │
│ └── Sofie of Polotsk (Abt 1141 - 5 May 1198)(m. Abt Sep 1157)
(Abt 1141 - 5 May 1198)(m. Abt Sep 1157) │ │
│ │ ┌── Boleslaw III "Wrymouth", King of Poland (20 Aug 1085 - 28 Oct 1138)(m. 1115) =>
(20 Aug 1085 - 28 Oct 1138)(m. 1115) => │ └── Richiza of Poland (12 Apr 1116 - Aft 25 Dec 1155)
(12 Apr 1116 - Aft 25 Dec 1155) │ └── Salome von Berg-Schelklingen (Bef 1101 - 27 Jul 1144)(m. 1115) =>
(Bef 1101 - 27 Jul 1144)(m. 1115) => │
┌── Christoffer I, King of Denmark (1219 - 29 May 1259 Ribe, Jutland, Denmark)
(1219 - 29 May 1259 Ribe, Jutland, Denmark) │ (m. 1248 Fehmarn, Ostholstein, Germany)
│ │
│ │ ┌── Henry of Burgundy (1069 - 1 Nov 1112)(m. 1093) =>
(1069 - 1 Nov 1112)(m. 1093) => │ │ ┌── Affonso I Henriques, King of Portugal (15 Jul 1110 - 6 Dec 1185 Coimbra, Portugal)
(15 Jul 1110 - 6 Dec 1185 Coimbra, Portugal) │ │ │ (m. 1146)
│ │ │ └── Teresa of León And Castile (Abt 1080 - 11 Nov 1130)(m. 1093) =>
(Abt 1080 - 11 Nov 1130)(m. 1093) => │ │ │
│ │ ┌── Sancho I, King of Portugal (Coimbra, Portugal;11 Nov 1154 - 26 Mar 1211)(m. 1174)
(Coimbra, Portugal;11 Nov 1154 - 26 Mar 1211)(m. 1174) │ │ │ │
│ │ │ │ ┌── Amadeo III (Abt 1095 - 30 Aug 1148 Cyprus)(m. 1123) =>
(Abt 1095 - 30 Aug 1148 Cyprus)(m. 1123) => │ │ │ └── Mafalda of Savoy (Abt 1125 Savoy, Italy - 4 Nov 1157 Coimbra, Portugal)(m. 1146)
(Abt 1125 Savoy, Italy - 4 Nov 1157 Coimbra, Portugal)(m. 1146) │ │ │ └── Mahaut of Albon ( - Aft 1145)(m. 1123) =>
( - Aft 1145)(m. 1123) => │ │ │
│ └── Berengaria (Abt 1194 Coimbra, Portugal - 27 Mar 1221 Ringsted, Zealand, Denmark)
(Abt 1194 Coimbra, Portugal - 27 Mar 1221 Ringsted, Zealand, Denmark) │ (m. Between 1213 and 1214)
│ │
│ │ ┌── Ramon III Berenguer (11 Nov 1082 Rodez, France -
│ │ │ 23 Jan 1131 Barcelona, Catalonia, Spain)(m. 3 Feb 1112) =>
(11 Nov 1082 Rodez, France -│ │ │ 23 Jan 1131 Barcelona, Catalonia, Spain)(m. 3 Feb 1112) =>
│ │ ┌── Ramon IV Berengar (Abt 1113 - 6 Aug 1162)(m. Aug 1150 Lleida, Lleida, Catalonia, Spain)
(Abt 1113 - 6 Aug 1162)(m. Aug 1150 Lleida, Lleida, Catalonia, Spain) │ │ │ └── Dulce de Gévauden (Aft 1092 - Between 28 Nov 1127 and 1130)(m. 3 Feb 1112) =>
(Aft 1092 - Between 28 Nov 1127 and 1130)(m. 3 Feb 1112) => │ │ │
│ └── Dulce of Barcelona (Abt 1159 - 1 Sep 1198 Coimbra, Portugal)(m. 1174)
(Abt 1159 - 1 Sep 1198 Coimbra, Portugal)(m. 1174) │ │
│ │ ┌── Ramiro II, King of Aragón & Navarre (24 Apr 1086 - 16 Aug 1157)(m. 1135) =>
(24 Apr 1086 - 16 Aug 1157)(m. 1135) => │ └── Petronila of Aragón, Queen of Aragón (29 Jun 1136 Huesca, Aragón, Spain -
│ 13 Oct 1173)(m. Aug 1150 Lleida, Lleida, Catalonia, Spain)
(29 Jun 1136 Huesca, Aragón, Spain -│ 13 Oct 1173)(m. Aug 1150 Lleida, Lleida, Catalonia, Spain)
│ └── Agnes of Aquitaine (Abt 1105 - Abt 1159)(m. 1135) =>
(Abt 1105 - Abt 1159)(m. 1135) => │
Eric V Klipping, King of Denmark (1249 Lolland, Denmark - 22 Nov 1286 Finderup, Viborg, Denmark)
│
│ ┌── Sobieslaw I of Eastern Pomerania (Abt 1130 - Between 1177 and 1179)
(Abt 1130 - Between 1177 and 1179) │ ┌── Msciwoj I of Eastern Pomerania (Abt 1160 - May 1213)
(Abt 1160 - May 1213) │ ┌── Sambor II of Eastern Pomerania (Between 1206 and 1207 - 1278)(m. 1229)
(Between 1206 and 1207 - 1278)(m. 1229) │ │ └── Swinislawa ( - 4 Sep 1228)
( - 4 Sep 1228) │ │
└── Margarete Tczewsko-Lubiszewska (Between 1230 and 1234 -
Dec 1282 Rostock, Mecklenburg-Vorpommern, Germany)(m. 1248 Fehmarn, Ostholstein, Germany)
(Between 1230 and 1234 -Dec 1282 Rostock, Mecklenburg-Vorpommern, Germany)(m. 1248 Fehmarn, Ostholstein, Germany)
│
│ ┌── Przybyslaw, Prince of the Obotrites (Abt 1120 -
│ │ 30 Dec 1178 Lüneburg, Lower Saxony, Germany) =>
(Abt 1120 -│ │ 30 Dec 1178 Lüneburg, Lower Saxony, Germany) =>
│ ┌── Heinrich Burwin I (Bef 1150 - 28 Jan 1227)(m. 1166)
(Bef 1150 - 28 Jan 1227)(m. 1166) │ │
│ ┌── Heinrich Burwin II (Abt 1170 - 5 Dec 1226)(m. Abt 1200)
(Abt 1170 - 5 Dec 1226)(m. Abt 1200) │ │ │
│ │ │ ┌── Heinrich of Saxony (1129 - 6 Aug 1195 Braunschweig, Lower Saxony, Germany) =>
(1129 - 6 Aug 1195 Braunschweig, Lower Saxony, Germany) => │ │ └── Mechtild of Saxony (Abt 1150 - Bef 1219)(m. 1166)
(Abt 1150 - Bef 1219)(m. 1166) │ │ └── Ida von Bliescastel =>
=> │ │
└── Mechtild von Mecklenburg ( - 23 Nov 1270)(m. 1229)
( - 23 Nov 1270)(m. 1229) └── Kristina ( - Aft 20 May 1248)(m. Abt 1200)
( - Aft 20 May 1248)(m. Abt 1200)