Matthias I was the duke of Lorraine from 1138 to his death as the eldest son and successor of Simon I and Adelaide. Like his forefathers going back to Theodoric II and even to Adalbert, he was a stern supporter of the king of Germany and Holy... Wikipedia
Born: 1119
Died: May 13, 1176 (age 57 years), Villers-lès-Nancy, France
Great-grandparents: Gerard, Duke of Lorraine, Robert I, Count of Flanders, Gertrude of Saxony, and more
Partner: Bertha, Duchess of Lorraine (1138–)
Parents: Simon I, Duke of Lorraine and Adelaide of Leuven
Children: Simon II, Duke of Lorraine, Frederick I, Duke of Lorraine, Judith de Lorraine, and more
Grandchildren: Frederick II, Duke of Lorraine, Agnès de Bourgogne, Philip of Lorraine, and more