I am aware that A. BARTHOLDI is the original owner of the patent. I heard a rumor that the current owner is Donald Trump. I would like to know if this is true.
This design patent is from 1879 and had a 14 year term (which is apparent from its description). It therefore expired in 1893. It therefore does not really have a current owner.
While it is possible to assign some rights associated with a patent after its expiry, that is quite limited. I think that assigning rights more than 100 years after a patent's expiry would go far beyond any credible limit.
I therefore feel reasonably confident in saying that Donald Trump does not own US D11023, nor does he hold any rights which might have once existed after its expiry.