According to the index to the 1870 Census of Hampshire County, on the Hampshire County GenWeb page, there are a number of Robinettes found on pages 537 and 538 of that census. One is the family of Eli and Mary Jane Robinette, but it looks like too many people to be just one family.
Hoping someone on this list has access to the 1870 census and would send me the Robinette information from those two pages.
Thanks for reading my query, and for any help you may be able to offer.