Elurín

Elurín was the son of Dior Eluchîl, son of Beren and Lúthien, and Dior's Elven wife, Nimloth, and brother of Eluréd

Elurín was both named after their great-grandfather Elu Thingol, King of Doriath. His name is Sindarin for "Remembrance of Elu". He had a younger sister Elwing.

The infant Elurín lived with his father in Menegroth, but during the Sack of Menegroth by the Sons of Fëanor he was seized by Curufin and Celegorm the Dark and abandoned in the forest to die. His eldest brother Maedhros repented of the deed and sought in vain for them.

According The Silmarillion the children were never found, and were presumed to have perished in the forest. Tradition among the Nandor of Ossiriand held that he was led to the safety of the woodlands by birds and beasts, and survived.