Guido, marchese d'Ivrea

- https://it.wikipedia.org/wiki/Guido_d%27Ivrea

Charles Cawley, Medieval Lands Database:

son of Berengar II and Willa.

GUIDO d´Ivrea ([940]-killed in battle on the Po 25 Jun 965). The Gesta Mediolanensium names (in order) "Widone, Adelberto et Conone" as sons of King Berengario (although Adalberto was presumably the oldest son as his father installed him as associated king), specifying that "Widone" was killed soon after his father's capture[556]. Marchese d'Ivrea (957-62). He conquered Spoleto and Camerino in 959. When Otto I King of Germany invaded in 962, Guido retreated with his brother Adalberto to fortresses near Lakes Como and Garda. "Otto…imperator augustus" gave property "in comitatu Motinense seu Boloniense" previously held by "Uuidoni quondam marchioni seu Conrado qui et Cono…filiis Berengarii seu Uuille ipsius Berengarii uxoris eorumque matris" to Guido Bishop of Modena by charter dated 12 Sep 963[557]. The necrology of Merseburg records the death "25 Jun" of "Vuido filius Berengaris regis"[558].