Nielsen Hayden genealogy
Ancestors of Adelheid von Stade
Abt 1065 - 1110 (~ 45 years) ┌── Heinrich I "The Bald" ( - 11 May 976)
│ └── Swanhilde
│
┌── Siegfried II (Abt 965 - 1037)
│ │
│ └── Judith ( - Abt 16 Oct 973)
│
┌── Lothar-Udo II (Aft 994 - 7 Nov 1057)
│ │
│ │ ┌── Gero von Alsleben
│ └── Adela von Alsleben
│ └── Adela
│
┌── Lothar-Udo III (Between 1020 and 1030 - 4 May 1082)
│ └── Adelheid von Rheinfelden ( - Aft 7 Dec 1057)
│
Adelheid von Stade (Abt 1065 - 18 Oct 1110)
│
│ ┌── Hermann I of Werl (Abt 940 - Bef 988)(m. Between 978 and 979)
│ ┌── Rudolf von Werl (Between 982 and 986 - ??)
│ │ │
│ │ │ ┌── Conrad I, King of Burgundy ( - 19 Oct 993) =>
│ │ └── Gerberga of Burgundy ( - Aft 1016)(m. Between 978 and 979)
│ │ └── Matilda of the West Franks ( - Abt 981) =>
│ │
│ ┌── Hermann III (Abt 1015 - Bef 1050)
└── Oda von Werl (Abt 1050 - 13 Jan 1110)
└── Richenza ( - Bef 11 Jan 1083)