Nielsen Hayden genealogy
Ancestors of Olderich II Manfredo
992 - 1034 (42 years) ┌── Roger ( - Abt 935)
┌── 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)
│
│ ┌── Sigifred of Lucca ( - Aft 940)
│ ┌── Adalbert Atto di Canossa (of Canossa, Italy - 13 Feb 988)
└── Prangardia di Canossa (of Canossa, Italy - ??)(m. Aft 962)
└── Hildegard