__ __|__ __| | | __ | |__|__ _Obert Vicompte of Este_| | | __ | | __|__ | |__| | | __ | |__|__ _Adalbert I Margrave of Este_| | | __ | | __|__ | | __| | | | | __ | | | |__|__ | |________________________| | | __ | | __|__ | |__| | | __ | |__|__ | |--Oberto I Margrave of Este | | __ | __|__ | __| | | | __ | | |__|__ | ________________________| | | | __ | | | __|__ | | |__| | | | __ | | |__|__ |_____________________________| | __ | __|__ | __| | | | __ | | |__|__ |________________________| | __ | __|__ |__| | __ |__|__
dem Grossen und Widukind," pp. 77-78, and Moriarty, "Plantagenet
Ancestry," pp. 60-62 and 167:
1. Adalbert of Este; d. 950/960; Margrave of Este.
2. Otberto I of Este; dead 15 Oct 975; Margrave of Este, 960; Count
Palatine of Lucca, 962-972.