It seems to me it's better to leave Hanson-1523 sitting alone (without connections) than to merge a woman who died in Rhode Island in 1779 into the profile of a woman who died in Massachusetts in 1740. Merges between profiles of different people have in ghe past caused complicated messes.
The contributor who created Hanson-1523 would be a good source for information on this person. I've added a comment on that profile, to alert her (and anyone else who might be interested) to this discussion.