Rajendra Prasad
President Lyndon B. Johnson served the longest in the United States Senate before becoming president. He was in the senate for twelve years.
Lyndon Johnson
jyoti basu
The longest serving president in U.S. history was Franklin D. Roosevelt, who served for four terms from 1933 to 1945. He is the only president to have served more than two terms.
The individuals that served the longest in the executive office of the president are a number. There many who served two full terms but Franklin Roosevelt is the one who served the longest as he managed to stay in office for three full terms.
sonia gandhi
Ferdinand Marcos was the longest Filipino presidency with 21 year from 1965 to 1986
v.vgir
Franklin Delano Roosevelt did Served a total of four times. He died during his fourth term.
I say Calvin Coolidge. He served for the longest time in the 20's and was honest and popular while he served/
America? No-one, Franklin D Roosevelt was the longest serving president, he served for 12 years from 1933 to 1945 and died in office on April 12th.