Thank you for identifying these duplicates, they have existed for some time.
The two Elizabeth Clopton profiles clearly represent the same person and the merge of her two profiles should proceed. The bases for apparent ESTIMATES of her birth, 2nd marriage, and death dates needs to be reviewed in this process to determine which from the two profiles to use.
The duplicated husbands, William Walker and William David Walker, have larger issues that need attention including unsourced children, and mothers with wildly different facts. That raises the question whether these Williams are the same person, or are conflated.
Will review these lines for possible addition of US Southern Colonies project management as duplicated, conflated, or disputed. If added, will defer PPP on any profiles with pending merges until completed or rejected.