Nielsen Hayden genealogy
Ancestors of Adelheid von Meissen
┌── Dietrich II (Abt 990 - 19 Nov 1034)(m. Abt 1016)
│
│ │
│ │ ┌── Ekkehard I (Abt 955 - 30 Apr 1002) =>
│ └── Mathilde von Meissen (m. Abt 1016)
│
┌── Thimo II of Wettin (Abt 1060 - ??)(m. Abt 1086)
┌── Konrad I of Meissen (1096 - 5 Feb 1157)(m. Bef 1119)
│ │
│ │ ┌── Siegfried I von Northeim ( - 1004)
│ │ ┌── Benno von Northeim ( - Between 1047 and 1049)
│ │ │ └── Mathilde
│ │ │
│ │ ┌── Otto I von Northeim (Abt 1025 -
│ │ │ 11 Jan 1083 bur.Nicolai Chapel, Northeim, Lower Saxony, Germany)
│ │ │ 11 Jan 1083 bur.Nicolai Chapel, Northeim, Lower Saxony, Germany)
│ └── Ita von Northeim ( - Aft 1099)(m. Abt 1086)
│ └── Richenza ( - Bef 11 Jan 1083)
│
│
│ ┌── Adelbert von Ravenstein
└── Liutgart von Ravenstein ( - 19 Jun 1145)(m. Bef 1119)
└── Bertha