Hi
I too am searching for Devonshire. My Devonshire came to the US from Enland sometime about 1831. I do not know where they entered the US but know he was living in Robinson, Ill. where he was married to Margaret Higgins in 1864. They moved to Heber Springs, Ark. sometime before 1900. If, in you research, you have run across these names please let me know.