Mark Knippenberg was born in 1967.
Herbert Knippenberg died on September 25, 1970, in Bremen, Germany.
Mrs. Knippenberg is a fictional character from the popular animated television show "The Simpsons." She is often portrayed as a teacher at Springfield Elementary School. While she is not a real person, the character serves as a humorous representation of certain archetypes found in educational settings.
Mark Chai was born in 1954.
Oliver Mark was born in 1963.
Mark Beeson was born in 1962.
Mark Stephenson was born in 1976.
Mark Stemmler was born in 1960.
Mark Gorenstein was born in 1946.
Mark was born in 1978.
Mark McLaughlin was born on 1975-12-02.
Mark Russell was born on August 23, 1932.
Mark Burchill was born on 1980-08-18.