Hello, I read your posting today. Seraphin , my Grandfather lived in Derry , NH with his second wife. I was there with my Dad on visits. Her name was Simone I beleive. Grandpa had two boys then. I can only recall Bunsy and Norman, its a long time ago.
Grandpa had a bleach business called Kleeno Bleach back then from what in can remenber.
Any of this sound familiar to you? I still do not have much info on grandpa. Born sometime around 1893 , died in Lowell, Mass in August 21, 1961. Buried in St Joseph Cemetery in Chelmsford , Mass.