Odo I, Count of Troyes
Odo I was the Count of Troyes from 852 to 859 and Count of Châteaudun through 871.
His ancestry is not known for certain. Onomastics would place him in the extended family of Odo I, Count of Orléans. Wikipedia
Died: June 10, 871 AD
Parents: Robert III, Count of Worms
Grandchildren: Adalelm, Count of Troyes and Adhemar of Poitou
Grandparents: Robert II, Count of Hesbaye and Theoderata
Great-grandparent: Thuringbert, Count of Hesbaye