John Berry, Jr. - Has he been mismerged?

The AKA field says James Isaac which is so far off from John Berry Jr that I suspect a mismerge. Also, two wives Susanna who are of much different dates disconnected so that we can work on the profile and get him correct.

Germanna Foundation only lists one child, son Jesse so please add sources. I hope he did have more than one child.
Thank you in advance.