Alex
I think you know I am quick to disconnect impossible parent connections. This parent connection is under sourced but not impossible (so far).
I would not expect Bergen's records or a record of first settlers to reference parents in Europe.
There very well may be family research and genealogical articles on these families; the NYGBR would be the most likely journal to cover this area.
Also I would be reluctant "for" the proposed disconnect without feedback from descendants, and with them having a chance to interpret the research for themselves.
One way is to generate an email selecting the "descendants of" option. I haven't tried that myself but I think it works well.
And one of the online trees found seemed to be a serious research effort, so the link seemed to be more than "wishful thinking."