first Count of Canossa Adalbert Atto of Canossa
- 988(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 first Count of Canossa Adalbert Atto of Canossa [1] d. 13 Feb 988
-
- 2 Prangarda [1.1]
- Manfred I of Turin d. 1000
- 3 Ulric Manfred II of Turin [1.1.1] b. 992 d. 29 Oct 1034
- Bertha
- 4 Adelaide of Susa [1.1.1.1] b. Between 1014 and 1020 d. 19 Dec 1091
[ =>]
- 4 Adelaide of Susa [1.1.1.1]
- 3 Ulric Manfred II of Turin [1.1.1]
- 2 Prangarda [1.1]
