Looking for any info about an Alvin Sullivan who was a doctor in upstate New York in the late 1800's through early 1900's. He was born in the 1800's.....probably around 1860-ish. Don't know if he was born in New York, or if his family emigrated from Ireland when he was a child, but do know that he was a doctor in New York. He had a brother named Philip who married a woman named Delia. Also trying to find out if there were any other siblings, and/or if Alvin ever married.