About John B. Gambling
John Bradley Gambling was an American radio personality. He was a member of the Gambling family, 3 generations of whom—John B., John A. and John R.—were hosts of WOR Radio's morning show Rambling with Gambling over the course of over 75 years. John Bradley Gambling (April 9, 1897 – November 21, 1974) was an American radio personality. John Gambling had a band, and provided live music, including the "March of the Seven Dwarfs," every morning at 7 am sharp. Later, he joined the merchant marine and "became chief operator on the big passenger ships." John B. was the host from 1925 to 1959, when he retired in favor of his son, John A. With his Musical Clock, his all-in-fun setting-up exercises, cheerio music, wheezy gags, weather information and news scraps, John B.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.