For more than fifty years, Richard Hansen has been researching and documenting San Francisco and California history. In collaboration with his mother, onetime city archivist Gladys Hansen, they became world-renowned experts on the 1906 San Francisco earthquake, fire and epidemic--especially on those who died during the disasters. Today, he remains active in many San Francisco historical organizations and is the founder and driving force behind the virtual museum (www.sfmuseum.org).
