Michael Barr

Michael Barr may refer to: Michael Barr (mathematician) (born 1937), Canadian mathematician Michael Barr (software engineer), American software engineer Michael Preston Barr (1927–2009), American pop music composer Michael Barr (U.S. official) (born 1965/6), American professor Michael Barr (died 2016), Irish murder victim, see murder of Michael Barr Michael Barr, vocalist of metalcore band Volumes