I am sorry to advise you that David Delp class of 1972 cleveland hts high has recently passed away. He lived in Arizona.  I was contacted by his daughter and first wife. 

He was best friends with Raymond Neubert if you are able to contact him the family would be grateful. 

Sincerely 

Hilda Storer

Friend of Dave and his 1st wife Kathy and daughter Stayce since 1972.