Personally I am always wary of trees on the internet. As you probably know so many of these trees can be barking up the wrong branch

If there is a source given for the information, i.e. a reference for the christening say, with where it is located, then it would be worth checking. No source means it could have come from anywhere, i.e. someone else's tree

The one on Find My Past was the only one that looked likely. There were only two 'possibles' in the time frame and the earlier one was 1681, much too early. All the others were in the 1800's, well past when she married. These were all in Durham county.