Hi Mary Erickson, My Benjamin Beckwith (born 1706 - died 1786)'s son Silas was married to an Anna, but her last name is listed as Reeves (I might be wrong) on this site: http://www.joycetice.com/kelsey/kjwb.htmhttp://www.joycetice.com/kelsey/kjwb.htm
Her last name is not listed. I do not have all their children listed for Silas & Anna, I only have listed Richard R. and Samuel. My Silas Beckwith if the same as yours he is listed to be born Dec 28, 1752 in Lyme, Connecticut, USA and died Aug 3, 1834 in Illinois, USA. I would love to know more information on their children if we are connected because you mentioned your Silas and Anna had a child named Benjamin Jr. Thank you!