Mark McGwire is 54 years old (birthdate: October 1, 1963).
Mark McGwire's birth name is Mark David McGwire.
Mark McGwire is still alive in 2010.
Mark McGwire was born on October 1, 1963.
Mark McGwire was born on October 1, 1963.
Mark McGwire played for the St. Louis Cardinals in 1998.
1998 Mark McGwire was 6'5" tall, and weighed 250 pounds
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Mark McGwire has 6 children. He has 1 son named Matthew from his previous marriage. In his current marriage, he has 2 sons named Max and Mason and on June 1, 2010, Mark's wife Stephanie gave birth to triplet daughters.
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Mark McGwire was born October 1, 1963, in Pomona, CA, USA.
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