Eärendil [SEP] mother
the 'Star-glass' he carried, which contained the light of Eärendil's star, the Silmaril.
Fictional history.
The son of Tuor and Idril, daughter of Turgon, Eärendil was raised in Gondolin. When Eärendil was seven years old, he escaped the sacking of Gondolin with his parents. He was almost killed by his mother's treacherous cousin Maeglin, who had betrayed Gondolin, but was saved when his father slew Maeglin. Eärendil and his parents lived afterwards in Arvernien by the mouth of Sirion.
of the Elves, and from the Edain. He was a grandson of Elrond and, through his grandmother Celebrían, a great-grandson of Galadriel. He was the great-grandson of Eärendil the Mariner (Eldarion is descended from Eärendil on both sides of his family and in him the two genealogical lines of the Half-elven are reunited), through his Half-elven mother Arwen; he was also the nephew of the Half-elf lords Elladan and Elrohir. He was descended also from the great Kings of Westernesse