Margaret Holbrook (Jacob) - Wrong Profile name; Wrong Source

Listed in the revisions, she seems to have started out as Mary.

The second photo reference which also seems to give information about VII. John Otis but no mention of Mary Jacob, tags this Margaret, but it is not the right person.

The reason I think she may be John Otis' dau. is she is numbered VIII. Margaret where as John is numbered VII. on the first image.

So, what you are appearing to say is that Mary Otis and Margaret Holbrook (both born Jacob) are two separate persons, and should be separated out...

No, just change the name to Mary Jacob and untag the reference to Margaret (who I think is for Margaret Otis).

Here is a Profile for Margaret Otis married to Thomas Burton and she is connected as the sister of John Otis who married Mary Jacob. They are connected as children of John Otis (Immigrant) & Margaret.
Margaret Burton

Re-tag the Photo reference for Margaret Otis who is married to Thomas Burton.

The numbering on the Photo references could be as for siblings, I didn't think of that before.

I'll let you research it - I usually trust what you come up with.

Done, tagging switched and Margaret Jacob is now Mary Jacob.