Geoffrey I was born in 0930. He was an only child. He died at the age of 57 on July 21st, 0987.
General Notes
Geoffrey surnamed Grisegonelle, who received, in requittal of hisservices against the Emperor Otho, a grant from King Robert of thedignified office of Seneschal of France. He married Adelais ofVermandois, daughter of Robert, Count of Troyes and Vermandois. He diedJuly 21, 987.