On June 1, 2001, Hank Ketchum, creator of the DENNIS THE MENACE comic strip, died at his Pebble Beach, California home. He was 81 years old, and had suffered from heart disease and cancer, according to his publicist, Linda Dozoretz. Ketcham began his famous comic strip in 1951, drawing inspiration from his 4 year-old son. This past March marked his 50th year of publication, with the strip running in 1,000 newspapers, 48 countries and 19 languages. A television show based on the strip ran on CBS from 1959 to 1963. Ketcham was born March 14, 1920, in Seattle, Washington.