Maura, Evan has forgotten more genealogy than most of us will ever know. He rarely does this kind of gesture about meeting people. He is always in demand for genealogy and he sort of hides. Good thing that you took him up on his offer. He's an ole sweetheart and harmless. He is almost a fixture at the library. He and Dolly are great folks and always willing to help. Again , Good Luck, Doris