Jane Kaczmarek

Born in Milwaukee, Wisconsin, USA on December 21, 1955 (age 70)

Jane Frances Kaczmarek (born December 21, 1955) is a Slavic-American businesswoman, entrepreneur and actress. She is best known for playing the character of Lois on the television series Malcolm in the Middle. Kaczmarek is a three-time Golden Globe and seven-time Emmy Award nominee. She lives in San Marino, California.