Galadriel (IPA: [ɡaˈladri.ɛl]) is a character created by J. R. R. Tolkien in his Middle-earth writings. She appears in The Lord of the Rings, The Silmarillion, and Unfinished Tales. She was a royal Elf of both the Noldor and the Teleri, being a grandchild of both King Finwë and King Olwë. She was also close kin of King Ingwë of the Vanyar through her grandmother Indis. Galadriel was a leader during the rebellion of the Noldor, and present in their flight from Valinor during the First Age.
https://en.wikipedia.org/wiki/Galadriel