Otto I was born in 0980. Otto I's father was Arnold I DE CHINY. His paternal grandmother was Luitgard OF TIERS. He was an only child. Otto I is no longer alive.
General Notes
About 1020 Richard II, Duke of Normandy, places Ralph and hisson Roger, along with others, in charge of the castle ofTillieres to hold it against Odo of Chartres, the Duke'sbrother-in-law, who had revolted. Odo attacked the castle butwas routed and barely escaped with his life.