State officials say the children were surrounded by lawn equipment, gasoline and insecticide when they were found Wednesday. They were uninjured.
Austin County District Attorney Travis Koehn says 55-year-old Marietta Patek is charged with six counts of child endangerment, while her 47-year-old husband, Freddie Patek, faces an evidence tampering charge.
Child Protective Services spokeswoman Gwen Carter says 14 children up to preteen were kept at the house, including the ones found in the shed. She says the Pateks could legally care for only three children at a time.