Nielsen Hayden genealogy
Ancestors of Wulfhilde of Saxony
Abt 1075 - 1126 (~ 51 years) ┌── Bernard II (Abt 995 - 29 Jun 1059)(m. Abt 1020) =>
┌── Ordulf of Saxony (Abt 1020 - 28 Mar 1072)(m. Nov 1042)
│ └── Eilika of Schweinfurt (Abt 1004 - Aft 1055)(m. Abt 1020) =>
│
┌── Magnus of Saxony (Abt 1045 - 23 Aug 1106 bur.Artlenburg, Lower Saxony)(m. Between 1070 and 1071)
│ │
│ │ ┌── St. Olaf II Haraldsson, King of Norway (Abt 995 - 31 Aug 1030 Stiklestad, Verdal, Nord-
│ │ │ Trøndelag, Norway)(m. Feb 1018) =>
│ │ │ Trøndelag, Norway)(m. Feb 1018) =>
│ └── Úfhildr Ólafsdóttir (Abt 1023 - 24 May 1070)(m. Nov 1042)
│ └── Astrid Ólafsdóttir ( - Between 1021 and 1022)(m. Feb 1018) =>
│
Wulfhilde of Saxony (Abt 1075 - 29 Dec 1126 Weingarten Abbey, Ravensburg, Upper Swabia, Germany)
│
│ ┌── Vazul of Hungary (Abt 990 - 1037) =>
│ ┌── Béla I, King of Hungary (Between 1015 and 1020 - 11 Sep 1063 Kinizsa Creek, Hungary)
│ │ (m. Between 1039 and 1043)
│ │
└── Sophia of Hungary (Abt 1050 - 18 Jun 1095)(m. Between 1070 and 1071)
│
│ ┌── Mieszko II Lambert, King Of Poland ( - May 1034)(m. 1013) =>
└── Adelaide of Poland (22 Sep 1013 - Aft 1051)(m. Between 1039 and 1043)
└── Richeza of Lotharingia (Abt 998 - 21 Mar 1063 Saalfield, Thuringia, Germany)(m. 1013) =>