Trenton Mazar (born February 17, 2004) is a triplet brother of Cameron and Caila Mazar and son of Steve and Debra Mazar.
He has amber eyes, fair skin and dirty blonde hair. He wears a yellow pinstriped vest, a blue patch-pocket jacket, a pair of belted and checked pants, and a pair of dress shoes.
- Father: Steve Mazar (1971-)
- Mother: Debra Mazar (1971-)
- Brothers: Cameron Mazar (2004-), Bronson Mazar (2006-), River Mazar (2006-), Bryce Mazar (2008-), Myles Mazar (2011-), Steve Mazar, Jr. (2017-), Toshio Mazar (2018-), Peter Mazar (2019-), Nick Mazar (2019-), Benny Mazar (2019-)
- Sisters: Shannon Mazar (2003-), Caila Mazar (2004-), Leighton Mazar (2005-), Ainsley Mazar (2007-), Beatrix Mazar (2017-), Rhonda Mazar (2017-), Tariko Mazar (2018-), Alyssa Mazar (2019-)
- Aunts: Sharon Washam, Wilma Mazar
- Uncles: Pierre Washam, Melville Mazar, Waldo Mazar
- Cousins: Macy Washam, Faith Mazar
- Grandmothers: Beatrix Washam (deceased), Iris Mazar
- Grandmothers: Walter Washam, Jerome Mazar
- His full name is Trenton Conrad Mazar
- His favorite video game is Super Mario 64 DS
- He and his triplet siblings love to go to theme parks, play mini-golf, sports and video games
- His favorite color is red
- For Halloween 2010, he was dressed up as Super Mario