Instruct: Classify the given Amazon review as either positive or negative.
Query: The Hitler family as white trash

In researching the genealogy of Adolf Hitler, the author comes to the conclusion that the paternal grandmother of the infamous dictator might have been impregnated by either his nominal grandfather, or by that grandfather's brother (i.e Adolf's great uncle). It was that uncle who in turn convinced Adolf's father, Alois Hitler, illegitimate child that he was, to assume the surname of his purported father (and uncle as well!) rather than retain that of his mother (the comic Schicklegruber). Adding to the colorful history of this family is that fact that Adolf's mother is none other than his father's much younger half-niece (after his father had consorted with other women). This curious parentage is seen to be paralleled by Adolf's own obsession with his own young half-niece (and eventual suicide/murder victim) Geli Raubel!