As I was building my tree, I discovered that another person's tree was merged into mine. Parts of his/her tree contain the same people but the surnames are spelled differently. I know they are the same people however. So now I have two parts of my tree with some of the same people in them, but spelled differently. What do I do in a situation like this? I'm afraid to do any merging until I can understand what to do in this situation. Here is where I noticed the problem.
From my tree:
https://www.geni.com/people/Sir-James-Grierson/6000000055609089876?through=6000000055609281843
From the other person's tree:
https://www.geni.com/people/James-Greer/6000000052168302849?through=6000000003221775488
