Guy II the Red of Rochefort
Guy II the Red de Montlhéry, son of Guy I, Seigneur de Montlhéry, and Hodierne de Gometz-la-Ferté. He held the titles of Count of Rochefort-en-Yvelines and Châtelain of Châteaufort and of Gometz, and was Seneschal of France under Philip I the... Wikipedia
Died: 1108
Full name: Guy II the Red de Montlhéry
Great-grandparents: Thibaud of Montlhéry, Landerich of Nevers, and Mathilde of Burgundy
Great grandchildren: Pontia de Beaujeu and Humbert IV.
Grandparents: Guy le petit Bourguignon, Milon Ier de Chevreuse, and NN
Parents: Guy I of Montlhéry and Hodierna of Gometz
Grandchild: Humbert III