The birthplace for these records of births in 1955 are shown as "North Carolina, British Colonial America". These births occurred a very long time after the US gained independence from Britain!
This would appear to be another issue of the Place Name Standardization bot.
Sample record, from 1955, showing British Colonial America: https://www.familysearch.org/ark:/61903/1:1:7HH5-3NZM
Please and thank you!
@Erik Dillenkofer Oops. Sorry that I somehow missed seeing this one. We'll get it reported to engineering. We have no idea how long it will take for them to get it fixed. Meanwhile, you can edit the place for your ancestors so that it shows correctly.