Robert Krieps (15 October 1922 – 1 August 1990) was a Luxembourgian politician. He served as the President of the Luxembourg Socialist Workers' Party from 1980 until 1985, as well as serving in the Luxembourgian cabinet under both Gaston Thorn and Jacques Santer.

Michel Reis (born 1982) is a Luxembourg jazz pianist and composer who has performed internationally with a number of bands as well as solo.

Born in Luxembourg City on 11 September 1982, Reis began to play the piano when he was 8. When he started improvising and composing in his early teens, his father enrolled him in the jazz department at the Luxembourg Conservatory where he studied harmony, composition, improvisation and ensemble. In 2002, he won a scholarship to the Berklee College of Music in Boston, graduating in 2006. Michel Reis released his first album as a leader for WPR (Waltzing-Parke Records) in 2005, featuring Michael Oien on the bass and Dennis Frehse on drums.

When he was 14, Reis played as a sideman and when he was 16, he became leader of a trio. In 2003, he performed with Gast Waltzing for the album "Fables of Lost Time" and played at the Chet Atkins Festival in Nashville. Reis has performed in Europe, the United States and Japan, with several bands including his own trio. He has also played with the Luxembourg Philharmonic Orchestra, as well as in duo and solo performances.