As said previously any thing is possible. One of the common mistakes I
find in any time period is the one we make today every January. The
first couple weeks of the year are frequently reported in the prior year
rather than in the year they actually occurred. ie the event took place
January 15, 1990, but is reported January 15, 1989.
Faced with three people who could be the ancestor you are looking for, I
would see if I can find them in the following couple of census, and then
the couple of previous census. Many times you will find that in one of
the sets of census there will be an impossibility for that specific
person being your ancestor.
For one of my ancestors, a cousin said she had found him living in
Crawford Co. in the 1860 census. Going forward to 1870 this person was
found still living in the Crawford Co., when you knew that by 1870 your
ancestor was living in VanWert Co. This was later proven in the 1870
census when we found our ancestor and his by then wife living in VanWert
Co. His name was horrible miss spelled, but there were other attribute
that showed the person in VanWert Co was our ancestor.