Final answer:
Charles Augustus Lindbergh Jr. was the son of aviator Charles Lindbergh, and his kidnapping and murder led to the conviction of Bruno Hauptmann in a notorious crime that prompted the creation of the Lindbergh Law.
Step-by-step explanation:
The son referred to in the question is Charles Augustus Lindbergh Jr., the son of the famous aviator Charles Lindbergh and Anne Morrow Lindbergh. In a crime that shook the nation, commonly known as the Lindbergh kidnapping, the 20-month-old child was taken from his family's home in New Jersey on the evening of March 1, 1932. Despite the ransom demands being met, the child was found deceased approximately two months later. The investigation eventually led to the arrest, trial, and conviction of Bruno Richard Hauptmann. This case was one of the most notorious crimes of the 20th century and contributed to the establishment of the Federal Kidnapping Act, sometimes called the Lindbergh Law, which makes transporting a kidnapping victim across state lines a federal crime.