- Elladan and Elrohir discussing Osgiliath Elladan and Elrohir were the twin sons of Elrond Half-elven, Lord of Imladris. They were good friends of the Dunedain and some of the most skilled warriors among the Elves of Middle-earth. They were also close friends of Mageth Vorncollo as both he and the brothers were close associates of the Rangers of the North, and the three Elves often did certain quests and missions together.