Lived from January 29, 1843 to September 14, 1901 (aged 58)  
President from March 4, 1897 to September 14, 1901 (assassinated)

Former 39th Governor of Ohio (1892-1896)    
Vice Presidents: Garret Hobart and Theodore Roosevelt

Portrait by Harriet Murphy, 1902.

Lived from October 27, 1858 to January 6, 1919 (aged 60)  
President from September 14, 1901 to March 4, 1909 
Former 25th Vice President of the United States    
Vice President: Charles W. Fairbanks

Portrait by John Singer Sargent, 1903. 

Lived from September 15, 1857 to March 8, 1930 (aged 72) 
President from March 4, 1909 to March 4, 1913    
Former 42nd United States Secretary of War (1904-1908)    
Vice President: James S. Sherman

Portrait by Anders L Zorn, 1911.