- the Young, 1121?–80, king of France 1137–80 (son of Louis VI).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- known as Louis le Jeune. c. 1120–80, king of France (1137–80). He engaged in frequent hostilities (1152–74) with Henry II of England