Herbert H. Jahn, of Syosset, died on Oct. 19, 2006. He was former owner of Nassau Market and Main Street Hardware, Mineola. Husband of Myra. Father of Kurt (Andrea). Grandfather of Kurt Jr. and Bill. Arrangements were made by the Cassidy Funeral Home, Mineola. Memorial service at the funeral home. Memorials to the American Diabetes Association appreciated.