Terry Leno and Descendants
- Anthony Lee Leno (July 29, 1968 - )
- Kellan James Leno (October 17, 1969 - )
- Thomas Lee Leno (August 8, 2005 - )
- Mark Adam Leno (April 11, 1973 - )
- Brianna Kristine Leno (October 25, 1994 - )
- Andria Michelle Leno (August 2, 1996 - )
- Eric Mathew Leno (November 12, 1998 - )
- Alexander Earl Olson
- Joseph Bostian Olson
Mark and his children are living in Denver, Colorado where he works at a help desk for a medical company.
Check out the Gallery for pictures of his kids and also pictures from James' wedding the summer of 2004 in Las Vegas, Nevada.