Robert Langdon of "Angels & Demons", and again in the 2016 film adaptation of "Inferno". Dan Brown created the character as a fictional alter ego of himself or "the man he wishes he could be". Brown himself was born June 22, 1964 in Exeter, New Hampshire, and the fictional Langdon is described as having been born on June 22, also in Exeter, and attending the same school as Brown did, Phillips Exeter Academy. Initially it is established that Langdon is a successful scholar who Brown named after John Langdon, a professor of typography at Drexel University who is known for his creation
Robert E. Langdon Jr. Systems in El Segundo. Langdon served as the President of the Pasadena Chapter as well as the Director of the California Council of the American Institute of Architects. Additionally, he was the national President of Scarab fraternity, an architectural organization. He was married to Jacqueline (Hughes) Langdon. They had a son, Robert Langdon, III, and a daughter, Jan (Langdon) Handtmann. They resided in Pasadena, California. He died on August 13, 2004 in Pasadena, California. He was eighty-six years old. Robert E. Langdon Jr. Robert E. Langdon Jr. (circa 1916-2004) was an American architect based in Los Angeles, California. With Ernest