I have census data from 1850 until the death of most of these people. I also have some info on places of buriel and even a picture of some of their gravestones if anybody is interested. Just throwing out the names in case anybody has anything to add or update or correct.
I have John Abbott born 1799 in Conn. married to Lydia Hudson(1798-???) in 1822, and died 1853 in New York.
They had a son William H. Abbott born 1827 in Saratoga Co. New York married Abigail McDowell (1832-1880) in Cayuga, New York and died 1913 in Gratiot Co. Michigan.
They had a daughter Ellen Abbott born 1856 in Clinton Co., Michigan married Jerious Proctor (1847-1929) in Montcalm Co. Michigan in 1880. She died 1935 in Eaton Co. Michigan