Mark Lowry net worth: Mark Lowry is an American Christian singer, comedian, and songwriter who has a net worth of $8 million. Mark Lowry was born in Houston, Texas in June 1958. He is known for writing the lyrics to the song "Mary, Did You Know?" which has been performed by many artists including Kenny Rogers, Cee Lo Green, Clay Aiken, Michael English, Wynonna Judd, Pentatonix, and more. Lowry was a member of the Gaither Vocal Band from 1988 to 2001 and again from 2009 to 2013. He was featured on the group's albums A Few Good Men in 1990, Homecoming in 1991, Peace of the Rock and Southern Classics in 1993, Testify in 1994, Southern Classics: Volume II in 1995, Back Home in Indiana in 1997, Lovin' God & Lovin' Each Other in 1997, Still the Greatest Story Ever Told in 1998, God is Good in 1999, I Do Believe in 2000, Reunited in 2009, Better Day in 2010, Greatly Blessed in 2010, I Am a Promise in 2011, Pure and Simple in 2012, and Hymns in 2012. The group won Grammy Awards for Southern Gospel, Country Gospel or Bluegrass Gospel Album in 1991 and 2009.