unsure if Adolf is the actual Grand Dad. Possible.
For sure, IMO, the Mom "Stanley" is in the family of Adolf, how that is , exactly ? Unknown.
Stanley could be trans? Note the name.
Barry could be product of the cult's biological/ genetic manipulation, Remember Director anon said they had a way to create an offspring from two males?
Adolf had a breeding program = for certain.
Merkel is obviously Adolf's daughter (40K ft.) and Merkel and Barry are obvious family members with each other. But the exact relationship of Barry is unknown.
Some think the Sun worshippers, "Cult" cloned Akenaten.
Possible, but unknown?
(You'd think Akenanten clone or relative would be smarter. )
(Or have royals always been inbred? And some always retarded?)
Barry doesn't resemble his alleged mother, in any case - so the relationship is unknown
D'Isney (royal name) is also related?