Alonzo Robinson Washtenaw MI

I have been told my ggg grandfather is buried in Washtenaw Co. MI. Can anyone get me a little more detail on this? I seem to be spinning my wheels. A note I received says he was born 1816, Easton, Washington, NY a died 1897 Cambria, Niagra, New York, but then an additional note says he is buried in Washtenaw, MI.