The name Hoag was and still is very well known in Salamanca, Cattaraugus Co. NY. Salamanca is part of the Seneca Indian Reservation that is undergoing extreme change at this time. They have just opened a new casino there, good or bad. There are and were Quakers in that area. Mostly gone now but the towns of Collins, Gowanda and North Collins all have churches and cemeteries. I have one side of the family from that area that are all buried there. There is a large Indian Library in Salamanca that you might call to see what info they have. Good luck with your search. KOP