According to the marriage record for Alfred Bassett, he is the son of Richard and Elizabeth Bassett. This appears to be him in the 1841 census of England. I have not yet found out any information on his father Richard Bassett.
Postcard of Gorham, Maine found for sale on ebay. The shop for Alfred Bassett can be found next door to the church.
Alfred Bassett’s Tailor shop Gorham, Maine