Kindly consider these two gentlemen:
Henry Williams, born about 1815, probably in Ohio,
and Henry Williams, born in 1820 in New Jersey.
They only lived about ten miles apart, one in Olive Township, Meigs, Ohio, and the other in Lodi Township, Athens, Ohio. Both married different women named Jane in Meigs County. And both named their oldest daughter Amanda.
Disclaimer: Henry #1 has a duplicate (my error), and there is a bit of conflation among the Henrys, Janes, and Amandas. I'm working on that.