Nielsen Hayden genealogy
Ancestors of Margaret of Hungary
1175 - Aft 1222 (> 48 years)
┌── Geisa I, King of Hungary 
( - 24 Apr 1077) =>
( - 24 Apr 1077) => ┌── Almos of Hungary (1068 - 1129)
(1068 - 1129) │
┌── Béla II "the Blind", King of Hungary (1108 - 13 Feb 1141)(m. 28 Apr 1127)
(1108 - 13 Feb 1141)(m. 28 Apr 1127) │ │
│ │ ┌── Sviatopolk II, Grand Prince of Kiev (1050 - 16 Apr 1113) =>
(1050 - 16 Apr 1113) => │ └── Predslava of Kiev
│
┌── Geisa II, King of Hungary, Croatia, Dalmatia, and Rama (1130 - 31 May 1161)(m. 1146)
(1130 - 31 May 1161)(m. 1146) │ │
│ │ ┌── Uros of Serbia (Abt 1080 - 1140)
(Abt 1080 - 1140) │ └── Jelena of Serbia (Aft 1109 - Aft 1146)(m. 28 Apr 1127)
(Aft 1109 - Aft 1146)(m. 28 Apr 1127) │ │
│ │ ┌── Konstantinos Diogenes (Abt 1050 - 1074 Antioch, Anatolia) =>
(Abt 1050 - 1074 Antioch, Anatolia) => │ └── Anna Diogenissa
│ └── Theodora Komnena (Abt 1053 - ??) =>
(Abt 1053 - ??) => │
┌── Béla III, King of Hungary, Croatia, Dalmatia, and Rama (Abt 1148 - 18 Apr 1196)(m. Abt 1171)
(Abt 1148 - 18 Apr 1196)(m. Abt 1171) │ │
│ │ ┌── Vsevolod I Monomakh, Grand Prince of Kiev (1030 - 13 Apr 1093) =>
(1030 - 13 Apr 1093) => │ │ ┌── Vladimir II Monomakh, Grand Prince of Kiev (1053 - 19 May 1125)
(1053 - 19 May 1125) │ │ │ └── Maria Monomacha ( - 1067) =>
( - 1067) => │ │ │
│ │ ┌── Mstislav I, Grand Prince of Kiev (1076 - 15 Apr 1132)
(1076 - 15 Apr 1132) │ │ │ │
│ │ │ │ ┌── Harold II Godwinson, King of England (Abt 1022 -
│ │ │ │ │ 14 Oct 1066 Hastings, Sussex, England)(m. Abt 1064) =>
(Abt 1022 -│ │ │ │ │ 14 Oct 1066 Hastings, Sussex, England)(m. Abt 1064) =>
│ │ │ └── Gytha of Wessex
│ │ │ └── Ealdgyth of Mercia, Queen Consort of England ( - Aft 1066)(m. Abt 1064) =>
( - Aft 1066)(m. Abt 1064) => │ │ │
│ └── Euphrosine of Kiev (Abt 1130 - 1186)(m. 1146)
(Abt 1130 - 1186)(m. 1146) │ │
│ │ ┌── Dimitri Sawiditsch
│ └── Ljubawa Dimitriewna Sawiditsch ( - 1167)
( - 1167) │
Margaret of Hungary (1175 - Aft 1222)
│
│ ┌── Geoffrey de Châtillon
│ ┌── Renaud de Châtillon-sur-Loing (m. Abt 1153)
(m. Abt 1153) └── Anna de Châtillon (1154 - 1184)(m. Abt 1171)
(1154 - 1184)(m. Abt 1171) │
│ ┌── Robert Guiscard (Abt 1015 near Coutances, Normandy, France -
│ │ 17 Jul 1085 Lixorion, Kefallinia, Ionian Islands, Greece) =>
(Abt 1015 near Coutances, Normandy, France -│ │ 17 Jul 1085 Lixorion, Kefallinia, Ionian Islands, Greece) =>
│ ┌── Bohemund I, Prince of Antioch; Prince of Tarente (1058 - 3 Mar 1111)
(1058 - 3 Mar 1111) │ │ └── Alberade di Buonalberga ( - Mar 1111)
( - Mar 1111) │ │
│ ┌── Bohemund II, Prince of Antioch (1108 - Feb 1130)(m. Abt 1120)
(1108 - Feb 1130)(m. Abt 1120) │ │ │
│ │ │ ┌── Philippe I, King of France (Bef 23 May 1053 -
│ │ │ │ 29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072) =>
(Bef 23 May 1053 -│ │ │ │ 29 Jul 1108 Château Melun, Seine-et-Marne, Île-de-France, France)(m. 1072) =>
│ │ └── Constance of France (Abt 1078 - Abt 1125)
(Abt 1078 - Abt 1125) │ │ └── Bertha of Holland, Queen Consort of France (Abt 1055 -
│ │ 30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France)(m. 1072) =>
(Abt 1055 -│ │ 30 Jul 1093 Montreuil-sur-Mer, Pas-de-Calais, France)(m. 1072) =>
│ │
└── Constance of Antioch (m. Abt 1153)
(m. Abt 1153) │
│ ┌── Hugh de Réthel (of Réthel, Ardennes, Champagne-Ardenne, France - 1118) =>
(of Réthel, Ardennes, Champagne-Ardenne, France - 1118) => │ ┌── Baldwin II, King of Jerusalem (Abt 1058 - 21 Aug 1131 Jerusalem)(m. 1100)
(Abt 1058 - 21 Aug 1131 Jerusalem)(m. 1100) │ │ └── Melisende de Montlhéry =>
=> │ │
└── Alix of Réthel ( - Aft 1136)(m. Abt 1120)
( - Aft 1136)(m. Abt 1120) │
│ ┌── Gabriel, Ruler of Melitene (of Meletine, Armenia - 1102)
(of Meletine, Armenia - 1102) └── Morphia of Melitene ( - Abt 1126)(m. 1100)
( - Abt 1126)(m. 1100)