Yes, Edgar and Caroline met at the "Illinois Institute for the Education for the Deaf and Dumb". I was in contact with Barbara at the Genealogical Society at Rolla, MO. They have a newspaper article about a "Mr. and Mrs. Hazzard, the deaf mutes who live up on Pea Ridge". I very strongly believe that those deaf mutes are Edgar and Caroline. The newspaper article was about the death of a young child whose parents were the deaf mutes who live up on Pea Ridge. The author of the newspaper article never told the age of the child or the gender. I would have liked to include this little one in the family chart and I can't because there is no information on him/her.