firstname =lastname = (birth-death)ancester loss indicated byone * per lossOtbert II, Markgraf (Hugo)von Este (< 975-1014/21)
Otbert, Markgraf (Obertus, Sigbertus)von Este (< 960-975) 940 > 939,
Adalbert (Actius oder Azo I)von Este (um 900-um 950) 939 >