Thanks for responding Debbie! Unfortunately it's too early for a death cert. IN didn't keep them in 1846 when Joel died. I have a picture of the tombstone in Orland, IN but the cemetery doesn't have any other record other than what's on the stone.
Not sure if Abraham Fox you have d. 1791 in Boston is the same. Do you know for sure this is the same Abraham that sired Joseph Kneeland, or could it be his other son Abraham?
I do have my abraham in Salem, Wash Co., NY on the 1810 and 1820 census, and he's the correct age. And i do have an obituary of Joel's oldest daughter that states the family moved to Wa Co, NY and from there to IN.