Most of my family is from Ulster County, but a few settled in Sullivan. Could you find out anything about Oscar and Hannah Irwin Baker? They are buried in the Grahamsville RDC cemetery. Some of their children are buried next to them. On the census, she claimed to have borne 9 children and had 3 living (1910?). I think they both died between 1920 and 1930. Hannah was my g-grandfather's sister. She was born in Ulster Co. and he was born in Ohio.
Also, where is Cochecton? On the very early census records there are Irwins there, but I don't even know where that is.