Three entries with the name Lac.
Lac
Father of Sir Cligés, a knight at Arthur’s court.
Source
First Continuation of Chrétien’s Perceval | Attributed to Wauchier of Denain, c. 1200
Lac
The son of Erec and Enide, named after King Lac. Both Lac and his brother Odus became kings.
Source
Erex Saga | 13th century
Lac
Yvain’s brother, Tristan’s friend, and Arthur’s knight according to Tavola.
Source
La Tavola Ritonda | 1325–1350
See also
Lac of Greater India | The Legend of King Arthur
Lac d’Orcanie la Grant | The Legend of King Arthur
Lac of Outre-Gales | The Legend of King Arthur