I have a large number of Hewitt's but do not have many of several family groups.(Thomas> John> solomon> John> Elisha>Elisha) Elisha migrated from Windham Co., CT to Cayuga Co. NY and had several ch. and they had several ch. b. in NY so perhaps if you are looking for Hewitt's/ Hewett's b. in NY this might be an area to search.
For example I have one grandson of Elisha, who had 11 ch. and I only know of two.
There are many descendants who I have not been able to search for. Many did move to the midwest.
Elisha's dau.Anna Eliza Hewitt b.14 Apr 1782, m. Daniel Dwelley Perry. (our line) and their dau. Anna Eliza b.1809 m. Zadoc Rhoads/Rhodes.
They had a son Daniel who m. Sarah Ivory and her parents were Alexander Ivory and Melissa Felter. So there is another connection to Felter.
It is a wide open family from the Sempronious, Cayuga Co., area and you may find the Hewitt's you are looking or in that area. My health limits my research anymore. Just thought I would pass this on as it is a large family and not a lot of research has been done once they came to NY. Many still live in that vicinity.