I have been onto FamilySearch.org to view this persons profile. Unfortunately the dates of birth do not match with the other child. A mother of one child, who is born in March 1822, cannot bore another child in September 1843. Hence, it would be impossible for the above profile to belong to these parents.
I have since deleted this person from her profile on FamilySearch.org.
There is a possibility that this person belongs on a different profile, with similar names for the parents.
I believe that this profile should be deleted as the daughter of the above parents named on this profile.