Godefroy de Rethel was a notable figure from the 12th century, known for his role as a nobleman in the region of Rethel in northeastern France. He was part of the Crusades, a series of religious wars aimed at reclaiming the Holy Land, and he participated in the First Crusade. As a member of the House of Rethel, Godefroy contributed to the feudal system of his time. His lineage and actions played a significant role in the political landscape of medieval France, influencing the relationships between various noble families and the church.