Nielsen Hayden genealogy
Ancestors of Agnes of Babenberg
1111 - 1157 (~ 47 years)
┌── Ernest von Babenberg 
( - 10 Jun 1075 Homburg an der Unstrut, Langensalza, Thuringia) =>
( - 10 Jun 1075 Homburg an der Unstrut, Langensalza, Thuringia) => ┌── Leopold II von Babenberg (Abt 1050 - 12 Oct 1095)
(Abt 1050 - 12 Oct 1095) │ └── Adelaide of Eilenburg ( - 1071) =>
( - 1071) => │
┌── St. Leopold von Babenberg (1073 - 15 Nov 1136 Vienna, Austria)(m. 1106)
(1073 - 15 Nov 1136 Vienna, Austria)(m. 1106) │ └── Ida of Austria ( - Aft 1101)
( - Aft 1101) │
Agnes of Babenberg (Between 1110 and 1111 - 25 Jan 1157)
│
│ ┌── Heinrich III, Holy Roman Emperor (28 Oct 1016 - 5 Oct 1056 Bodfeld, Harz, Germany)
(28 Oct 1016 - 5 Oct 1056 Bodfeld, Harz, Germany) │ │ (m. 21 Nov 1043) =>
│ ┌── Heinrich IV, Holy Roman Emperor (11 Nov 1050 Goslar, Lower Saxony, Germany -
│ │ 7 Aug 1106 Liège, Belgium)(m. 13 Jul 1066)
(11 Nov 1050 Goslar, Lower Saxony, Germany -│ │ 7 Aug 1106 Liège, Belgium)(m. 13 Jul 1066)
│ │ └── Agnes of Poitou (Abt 1025 - 14 Dec 1077 Rome)(m. 21 Nov 1043) =>
(Abt 1025 - 14 Dec 1077 Rome)(m. 21 Nov 1043) => │ │
└── Agnes of Germany (1073 - 24 Sep 1143 bur.Klosterneuberg, Austria)(m. 1106)
(1073 - 24 Sep 1143 bur.Klosterneuberg, Austria)(m. 1106) │
│ ┌── Otto I of Savoy ( - Between 19 Jan 1057 and 1060)(m. Abt 1046) =>
( - Between 19 Jan 1057 and 1060)(m. Abt 1046) => └── Bertha of Turin (1051 - 27 Dec 1087 Mainz, Hessen, Germany)(m. 13 Jul 1066)
(1051 - 27 Dec 1087 Mainz, Hessen, Germany)(m. 13 Jul 1066) └── Adelaide of Susa (Abt 1015 - 27 Dec 1091 Canischio, Turino, Piedmont, Italy)(m. Abt 1046) =>
(Abt 1015 - 27 Dec 1091 Canischio, Turino, Piedmont, Italy)(m. Abt 1046) =>