|Titles||Lord of Blackroot Vale|
|Birth||Late Third Age |
|Children||Duilin and Derufin|
|Gallery||Images of Duinhir|
On 10 March, T.A. 3019, Duinhir led a contingent of five hundred bowmen as well as his two sons, Duilin and Derufin, into Minas Tirith to fight in the upcoming battle. Sadly, Lord Duinhir lost both of his sons in the fray (on 15 March) when they were trampled by mûmakil while attempting to shoot out the monsters' eyes.
Duinhir means "River-lord" in Sindarin.
 Portrayal in Adaptations
2001-2007: The Lord of the Rings Trading Card Game:
- Despite not featuring in The Lord of the Rings film series, Decipher produced a card depicting the character.