Educated, Rhode Island Public school graduate, Rhode Island School Design, 1907; student, England, France, Italy, Spain, 1920, 21, 35, 37.
Designer stained glass windows, 1907-1920; owner studio, director partnership(designing and making stained glass windows), Reynolds, Francis & Rohnstock, Belmont, Massachusetts, from from 1921; president corporation, Reynolds, Francis & Rohnstock Inc. (then Joseph G. Reynolds Asscs. Inc.), Belmont, 1948-1966.
Member Medieval Academy of America, American Federation of Arts, National Institute of Society Sciences, Masons, Providence Art Club, National Early American Glass Club.
Married Bertha Clogston, August 22, 1911 (deceased May 1962). Married second, Katherine MacKillop, June 17, 1963.