PeopleQuiz  

Register for extra features!    Logon



 

Trivia Games
   

Blog
   

Scoreboards
   

Activity
   

Celebrity Trivia
   

Biographies
   

Players
   

Biographies - John Muir
John Muir
Image Source: en.wikipedia.org
John Muir
Born: April 21, 1838
Died: December 24, 1914
Briefly
American engineer, naturalist and writer. His direct activism in the late 1800s helped to save the Yosemite Valley and other wilderness areas.