I am looking for any information on my great-grandparents, Michael Derwin and Mary(Waters) Derwin. Both were born in Ireland, but I do not know exactly where. Their daughter Florence(Derwin) Rice was my grandmother, and she was born in New York in 1901. My mother and I thought that Michael and Mary Derwin lived in the Oneida County area of New York, but I can't find anything about them in cemetery records. If anyone has any clues for me, I'd appreciate it! Thanks!