My ABBOTTs I think came from Litchfield, CT. I have been looking for my gggrandfather, Edwin C. ABBOTT (b. 1812). I think his family moved from Litchfield about 1816 to Indiana. His father may have been James or Jacob ABBOTT (b. Abt 1775 in CT). Looks like the family may have first moved to Massachustts about 1816, as a brother, Eldrege L. ABBOTT, was born there.
I can provide more info on the Ebebezer, George, George, part of the family if you do not have it.