Due to there being several Cornelius Baldwin, two of whom married women called Ann. Namely Ann Meek and Ann Bowkett.

1857. Cornelius Baldwin aged 20. M Ann Meek age 21. Father of the groom is Moses
Baldwin.

1861. Cornelius Baldwin age 22. M Ann Bowkett Age 20. Father of the groom is Edward.

If the ages on census returns are correct then the Ann Bowkett/ Baldwin marriage fit, and I have the correct children with the correct parents.

Unless of course there are more Cornelius Baldwins with a wife named Ann.
Any information would be great. I feel like I am going round and round in circles.