freebeer
two of the three were changed by georges_telenav, but without giving any source for the changed name.
I cannot find anything conclusive, so I'm leaving this open.  A Wikipaedia article on a park refers to the frequent misspelling of Betsey, explaining why so many results from official-ish news reports list Betsy, with Betsey being flooded by realtor listings.
TIGER 2017 still shows an inconsistency.