Hathaldir
In J. R. R. Tolkien's Middle-earth legendarium, the House of Bëor (pronounced ) were the family of Men who ruled over the eldest of the Three Houses of the Edain that had allied with the Elves in the First Age.
Read more about Hathaldir: The Folk of Bëor, Other Men of Dorthonion, Etymology of Names, Other Versions of The Legendarium