One of the commonalities of the folk Elysium is their ability to mix among each other, creating new peoples from where there were two before. Some of the offspring from these relationships are sterile and evolutionary dead ends, while others have created progeny of their own down the millennia. Due to intrinsic factors scholars have yet to pinpoint, pairings involving Humans are more likely to result in viable and non-sterile offspring. To find the age range of a Mixed Folk, average the difference between their parents’ peoples.