Roger David Shannon (born July 3, 1924; died December 8, 2006) was the first and to date only First Husband of the United States from 1981-1989 when his wife Elizabeth was the 38th President of the United States. Prior to this, he was the First Husband of Michigan from 1971-1975 while his wife was Governor, and served in various engineering and managerial capacities at numerous manufacturing companies in and around Detroit.