William I. Buchanan
William I. Buchanan  | |
|---|---|
| United States Minister to Panama | |
| In office December 17, 1903 – February 2, 1904  | |
| President | Theodore Roosevelt | 
| Preceded by | Inaugural holder | 
| Succeeded by | John Barrett | 
| 14th United States Minister to Argentina | |
| In office May 19, 1894 – July 11, 1899  | |
| President | Grover Cleveland William McKinley  | 
| Preceded by | John R. G. Pitkin | 
| Succeeded by | William Paine Lord | 
| Personal details | |
| Born | William Insco Buchanan September 10, 1853 Covington, Ohio  | 
| Died | October 17, 1909 (aged 56) London, England  | 
| Political party | Democrat | 
| Spouse | Laura ("Lulu") Williams | 
| Relations | 
  | 
William Insco Buchanan (September 10, 1853 – October 17, 1909) was an American diplomat who spent much of his career in Latin America.