OOC: I think there a reason why half elves and such are so rare. cultural or physical- there some things which are blocking attraction.
Unless...
"Cannon" The Legendary Paladin, Ishaldion Fuar (The founder of the empire) is married to half Fakilshmanian rouge. Their daughter is described :"Something like feline elf"

IC:

Jiliala smiled shyly. "You.. know that you are still.. my master. Right?" she wishpered.