Hello
I believe you are looking for Arthur Diette who M.1905-1-20 Lowell to Lumina Berard. His parents are given as Adolphus Diette & Dina Thomas. I have not yet found their marriage, but believe he is a son of Louis GUILLET ( original spelling of the name ) & Edesse Choiniere of Quebec.

Arthur had three brothers that I am aware of, Louis, Frank and Ernest. Would be interested in getting more information for my Guillet database.
Regards