Definitely stumpy.
Though no song sings of me - Fingolfin?
My blood held the only hope for the world - Earendil/his ancestry?
My people were staunch and proud
They refused the offer of the Dark one - *completely stumped.* Sounds like the Dwarves of Erebor... or maybe Rohan... but if I can somehow link Earendil and Fingolfin, these are totally random!
Already stumped.
EDIT: Just thought... maybe Elendil?