Cassius Marcellus Clay, Sr.
|Birth||19 OCT 1810|
|Military||USA / Major General|
|Election||1860||USA Presidential Election|
|Occup||1861-1862||USA Ambassador to Russia|
|Occup||1863-1869||USA Ambassador to Russia|
|Death||22 JUL 1903|
Served as United States Ambassador to Russia 1861-1862, 1863-1869. He was out of office January 17, 1862 to March 17, 1863 to attend to the War with President Lincoln. He then returned to his post. In his absence, Simon Cameron served as minister in the rest of 1862.