Janie Hunt was the great-granddaughter of the late American oil baron William Herbet Hunt and a cousin of Clark Hunt, the current owner of the Kansas

"Camp Mystic is grieving the loss of 27 campers and counselors following the catastrophic flooding on the Guadalupe River," the camp said in a statement.

Camp Mystic is grieving the loss of 27 campers and counselors following the catastrophic flooding in the Texas Hill Country.

Janie Hunt, the 9-year-old cousin of Chiefs owner Clark Hunt, died in the fatal floods in Texas last week. According to the Dallas Morning News, Janie Hunt of Dallas was one of the missing campers from Camp Mystic in the Texas Hill Country.

Kansas City Chiefs owner Clark Hunt and his family are grieving the loss of a young family member who died in the Texas floods. Janie Hunt, 9, was at Camp Mystic in Hunt, Texas, when tragedy struck over the weekend.