A True Queen of Rohan(Eomer fanfic)

We all know that Eomer became king after his uncle and cousin died in the time of the great journey to destroy the one ring.
We all know he had a Queen.
Some say she was of Gondorian birth others say of Dol Amroth
But they are all wrong for the real Queen if Rohan was not of either of those great places but of Rohan it self.
True she was born with some noble blood but when you asked anyone they would give you the same answer she was a humble women, a women who was proud and extremely dedicated to her country she was chosen by the people themseleves.
This is the story of Ayanna the Queen of Rohan.