One of three North Texas girls missing from Camp Mystic in the wake of catastrophic Central Texas flooding has been confirmed dead, her family said Saturday.Lila Bonner, 9, of Dallas, was among 23 to 25 girls from the camp who had been unaccounted for following the flash floods that swept through Kerr County early Friday.

Flash floods swept through Texas over the Fourth of July weekend, leaving more than 90 people dead. Dozens remain missing.

Matthew Gant said 14-year-old Mary Steele Gant was at Camp Mystic in central Texas when the camp was overwhelmed by flash flooding, WMC Action News 5 reported. Rain overwhelmed the Guadalupe River on July 4, causing it to rise as much as 26 feet in less than two hours.