Nielsen Hayden genealogy
Ancestors of Svjatoslav Igorjewitsch
Abt 1177 - 1211 (~ 34 years) ┌── Yaroslav I "The Wise", Grand Prince of Kiev ( - 19 Feb 1054 Vyshgorod, a citadel
│ north of Kiev) =>
│ north of Kiev) =>
┌── Svjatoslav II, Grand Prince of Kiev (1027 - 27 Dec 1076)
│ └── Ingegerd (St. Anna) of Sweden ( - 10 Feb 1050) =>
│
┌── Oleg Michael (Abt 1058 - 1 Aug 1115)(m. Bef 1083)
│ └── Cecilia
│
┌── Svjatoslav II Nikolaj (Abt 1086 - 15 Feb 1164)(m. 1136)
│ └── Theophano Musalonissa (m. Bef 1083)
│
┌── Igor Svjatoslavitsch (10 Apr 1151 - 1202)
│ │
│ │ ┌── Petril of Novgorod
│ └── Marija of Novgorod ( - Apr 1164)(m. 1136)
│
Svjatoslav Igorjewitsch (Abt 1177 - Sep 1211)
│
│ ┌── Rostislav Vladimirovitch (Abt 1045 - 3 Feb 1067) =>
│ ┌── Volodar (Abt 1065 - 19 Mar 1124)
│ ┌── Vladimirko Vladimirovitch (Abt 1095 - 1153)
│ │ └── (Unknown) of Pomerania
│ │
│ ┌── Jaroslav Vladimirkovitch (Abt 1135 - 1 Oct 1187)
│ │ │
│ │ │ ┌── Geisa I, King of Hungary ( - 24 Apr 1077)(m. Abt 1062) =>
│ │ │ ┌── Kálmán, King of Hungary (Abt 1063 - 3 Feb 1116)(m. 1097)
│ │ │ │ └── Sophie of Looz ( - Abt 1065)(m. Abt 1062) =>
│ │ │ │
│ │ └── (Unknown) of Hungary (Abt 1102 - ??)
│ │ │
│ │ │ ┌── Roger I d'Hauteville (1031 - 22 Jun 1101)(m. Abt 1077) =>
│ │ └── Felicia de Hauteville (Abt 1078 - Abt 1102)(m. 1097)
│ │ └── Eremburge de Mortain ( - Abt 1087)(m. Abt 1077) =>
│ │
│
│ ┌── Vsevolod I Monomakh, Grand Prince of Kiev (1030 - 13 Apr 1093) =>
│ ┌── Vladimir II Monomakh, Grand Prince of Kiev (1053 - 19 May 1125)
│ │ └── Maria Monomacha ( - 1067) =>
│ │
│ ┌── Youry Dolgoruki, Grand Prince of Kiev (Between 1099 and 1100 - 15 May 1157)
│ │ └── (Unknown) ( - 7 May 1107)
│ │
└── Olga Georgievna of Suzdal ( - Abt 1185)
│