Franklin D. Roosevelt

Franklin Delano Roosevelt (January 30, 1882 - April 12, 1945), popularly known by his initals FDR, was President of the United States from 1933 until his death in 1945. He was the only President to serve more than eight years in the office, being elected to an unprecedented four terms in office. Roosevelt came into the office while America was in the throes of the Great Depression, and would later lead the United States during the Second World War. Roosevelt died in office, and was followed in office by his Vice President, Harry S. Truman.

In the Dixon Hill holodeck program that Captain Jean-Luc Picard enjoyed running, a picture of Roosevelt could be found in Hill's secretary's office, and later Hill's own office. (TNG episodes The Big Goodbye and Manhunt). When the Hirogen captured the USS Voyager (NCC-74656), they ran several simulations to learn more about the races of the Federation, which they considered prey. One of the simulations was set during World War II, in a French town occupied by Nazi forces. A cafe in the simulation also had a picture of Roosevelt on one of the walls. (VOY episode The Killing Game, Part I).

Roosevelt appeared in the collection of images presented to Jonathan Archer after Archer and the Enterprise (NX-01) stopped the Na'Khul from interfering in human history. (ENT episode Storm Front, Part II). Later an image of Roosevelt was presented to Captain James T. Kirk when Kirk and the USS Enterprise (NCC-1701 first encountered the Guardian of Forever.

Alternate Timelines
In an alternate timeline in which Edith Keeler did not die in an automobile accident, she would later meet with Roosevelt to encourage him to not become involved in World War II. The United States delayed its entry into the war, and Adolf Hitler was able to use the extra time to develope nuclear weapons. This resulted in Nazi Germany winning the war. This timeline was prevented from occuring when Kirk prevented Doctor McCoy from saving the life of Keeler. (TOS episode The City on the Edge of Forever).