I don't know for sure that this family in Lee was the same, but the names certainly suggest the connection. I don't know the maiden name of Mary, wife of Thomas Ewer of Lee. Perhaps a clue may be found in the land records if her family also lived in the area. They lived in the town of Tyringham as well as Lee. Have you tried to find out what happened to their other children besides Thomas? Have you ever been in contact with Sandi Loftis Komosinski? She lives in Grand Haven Michigan.The last e-mail address I have for her is sandikomo@novagate.com . She is also a descendant of this line and has lots of info.