Aaboukingon was a river spirit of the Ohio River, Allegheny River, or both. He took on human form for a brief period at the end of 1905 and became the paternal and spiritual source of the Matteson family line.
Biography[]
Nothing is known about Aaboukingon's existence before he took on human form, except that the most recent previous interaction he had with humans was with a Native American tribe that lived somewhere along his river.