Oh thank you Judy!James may have been a brother to Moses. Do you know the parents of James?
I have some info that the Moses Blake (of Thornton NH) who married 1803 in Sanborton, Lydia Robinson (of Thornton NH) might have been an Isaac Blake but nothing definite other than the time frame & area. (I found the Moses/Lydia marriage on the LDS site but nothing else on them)
BTW Lucindas's middle name was ROBINSON! which fosters the possibility of Lydia Robinson as her mother.