Rajah, the White Elves, or Blanqua as I call them, are very reclusive in nature and not likely to be any part of a royal line.
From the Misted Peaks to the North that rise out of the sea come the legends of the White Elves. Skin as pale as alabaster, blue slanted eyes and short pointed ears, they are known as the Blanqua. Fine boned and short, there are none taller than four feet in height. As a people they are very reclusive. Living on the smaller game plentiful in the foothills of the Misted Peaks, and gathering berries in the summer to dry and use as seasoning the rest of the year. It is said they can create a mist with their magic and vanish into it like a ghost. They use bows made of willow and arrows tipped with the paralyzing poison of a thorn bush that grows in their woods. They trade with their neighbors to the south for the some foodstuffs and also for spirits like the elven brandy and wine.
I am willing to accept any of you wishing to cross between two tribes of the Elves, like the Greinida and the Perida or the Blanqua with some shared characteristics of each tribe. I am totally ok with mixing it up this way. I would prefer however, that you remain Elves and try to stay with my basic concept of them.
In my world the humans are even more xenophobic. That is they hate the elves for a variety of reasons. They tolerate them only because of the trade in goods they covet. I am trying to convey a sense of conflict with the races. They are aware of each other but do not cross.
I am thinking of the Faela as a blanket term for the smallest of elven forms, they would not likely cross with anyone except those of the same variety. These are also the only winged Elves.