Tuatha god of the fairies and the ocean. He is Mananann’s father. First, he married Aobh and had three sons and a daughter. When Aobh died, he married Aoife. Jealous, she changed Lir’s children in swans.
In Irish mythology, Lir or Ler ("the sea") was the god of the sea, father of Manannan mac Lir, and a son of Elatha. In early genealogies, he is named Allód, and corresponds to Llŷr in Welsh mythology.