My Father, Grandfather, Great Grandfather, was a Freemason, how do I find out more information about him?

The best place to start would be the Grand Lodge of the Province in which he was a Mason. Some Grand Lodges keep records of past members and may be able to research back to determine what lodge they were a part of and any notable achievements or awards they may have had with the lodge, or ancillary bodies, they belonged to. Other than the Grand Lodge, the next step would be the local lodge to which they may of belonged. They “may” have some of their individual information that they can research.