Jacob Joseph Lemon, son of Joseph Lemon, brother of my ancestor, John Lemon, moved up into Canada. He had a large family. At least two of his grandsons moved down into Michigan: Andrew, who settled in Kalamazoo, and Thomas, who settled in Wexford County, not far from where I am now.
There is a Lemon DNA project, and one of Alexander's descendants is part of it. These are my Lemons. I can now connect my Isaac Lemon to Alexander Lemon. Creating new trees for the process of elimination was an excellent idea. I have not eliminated Lemons and Rubys, I've added to them.