Nielsen Hayden genealogy
Ancestors of Richenza von Northeim
- 1141 ┌── 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)
┌── Heinrich von Northeim (Abt 1051 - Bef 10 Apr 1101)
│ └── Richenza ( - Bef 11 Jan 1083)
│
Richenza von Northeim ( - 10 Jun 1141)
│
│ ┌── Bruno of Brunswick (Between 960 and 980 - Abt 1014)(m. 1002)
│ ┌── Liudolf of Brunswick ( - 23 Apr 1038)
│ │ │
│ │ │ ┌── Hermann II of Swabia ( - 4 May 1003)(m. Abt 988) =>
│ │ └── Gisele of Swabia (11 Nov 995 - 14 Feb 1043 Goslar, Lower Saxony, Germany)(m. 1002)
│ │ └── Gerberga of Burgundy ( - Aft 1016)(m. Abt 988) =>
│ │
│ ┌── Ekbert I of Brunswick (Abt 1036 - 11 Jan 1068)(m. 1058)
│ │ │
│ │ │ ┌── Hugo VI of Egisheim (Abt 970 - ??)
│ │ │ │ └── Luitgard von Metz
│ │ │ │
│ │ └── Gertrude of Egisheim ( - 21 Jul 1077)
│ │ └── Heilwig von Dagsburg ( - 1046)
│ │
└── Gertrude von Meissen (Abt 1060 - 9 Dec 1117)
│
│ ┌── Arduin Glaber ( - Abt 977) =>
│ ┌── Manfred I of Turin ( - Abt 1000)(m. Aft 962)
│ │ └── Vmille
│ │
│ ┌── Olderich II Manfredo (992 - 29 Oct 1034 Turin, Torino, Piedmont, Italy)(m. Bef 1014)
│ │ │
│ │ │ ┌── Adalbert Atto di Canossa (of Canossa, Italy - 13 Feb 988) =>
│ │ └── Prangardia di Canossa (of Canossa, Italy - ??)(m. Aft 962)
│ │ └── Hildegard
│ │
└── Irmingard de Susa ( - 28 Jan 1078)(m. 1058)
│
│ ┌── Oberto Obizzo I of Este (Abt 920 of Este, Padua, Veneto, Italy - 15 Oct 975)
│ ┌── Oberto Obizzo II of Este (Abt 950 - 1014)
└── Berta of Este ( - 1029)(m. Bef 1014)
└── Railende du Como