Famous Pipe Smokers

Today, someone who was famous for smoking a pipe, and also for writing some of the defining novels of what could be considered the "Noir" style of pulp-detective stories:

Raymond Chandler, pipe smoker and major influence on a lot of things cool in the geek world today.

RPGPundit

Currently Smoking: Lorenzetti Solitario Rhodesian + C&D's Pirate Kake