Adrian Jarvis and wife Rosalie Knoxsville 1930

I am looking for information on Adrian Jarvis born 1896 and his older brother Charles Jarvis.Adrian was in Navy in WWI.In 1920 they lived in Knoxsville with their mother who was using the name Nellie Barrett.Adrian worked at the newspaper.Charles was a salesman for a trade jurnal.In 1930 Ardian was the Circulatin Editor for the "Daily Paper" and was married to Rosalie ?Any help appriciated.