Who was the Dunadan?

[Calimehtar]

He was mentioned in The Fellowship of the Ring - Bilbo was looking for him so he could get help writing a song. Is he of any importance?

 

[ILLOTRTM]

Heeheehee, my friend who is always rivaling me for the tittle of bigger LOTR fan (It's ok, I know just jow much I love it and that's all the tittle I need ) can never seem to remember Wingfoot. I constantly ask her what the name the riders of Rohan gave him was at random moments, and no matter how many times I do it, she can't remember it! Heeheeheeheehee...... it amuses me....

 

[ElessarTelcontar]

Aragorn, son of Arathorn
Dunadan
The Dunadan
Strider
Estel
Elfstone
Elessar of the Line of Valandil
Telcontar
Thorongil
Chieftain of the Dunadain of Arnor
Captain of the Host of the West
Bearer of the Star of the North
Wielder of the Sword Reforged
Isildur's Heir, Elendil's Son of Numenor
King of Arnor and Gondor