Texas ? The mothers of children removed from a polygamous sect’s ranch in West Texas after an abuse allegation are appealing to Gov. Rick Perry for help, saying some of their children have become sick and even required hospitalization.

In the letter, a copy of which was obtained by The Associated Press, the mothers from the Fundamentalist Church of Jesus Christ of Latter Day Saints also say children are “horrified” by physical examinations they have undergone while in state custody.

The mothers said the letter was mailed Saturday. Perry spokesman Robert Black said Sunday that he had not seen the letter and couldn’t comment.

Some 416 children were rounded up and placed in temporary custody 11 days ago after a domestic violence hot line recorded a complaint from a 16-year-old girl. She said she was physically and sexually abused by her 50-year-old husband.

The one-page letter, signed by three women who claim they represent others, says about 15 mothers were away from the property near San Angelo when their children were removed.