The US leader and president was Franklin D. Roosevelt . Roosevelt had 6 kids. He was born on January 30, 1882 in Hyde Park, New York. He died on April 12, 1945 in Warm Springs, Georgia.
Germany leader, Adolf Hitler. He was born on April 20, 1889 in Braunau am Inn, Austria. He died on April 30, 1945.
Japanese Admiral Yamamoto was in charge of bombing of Pearl Harbor. He attacked the US because he thought Japan would lose in the long run. His first name was Isoroku.
Italian Fascist dictator, Bento Mussolini. He kept out of the war until it looked as though his allies were beaten in June of 1940. He and his army then faced defeat in Africa and Greece.
Britain's Winston Churchill, a Prime Minister and officer in the war, inspired Britain that "Hitler knows that he will have to break us in this island, or lose the war." There was also Prime Minister, Neville Chamberlain, who made a statement of friendship with Hitler and Germany claiming to have successfully achieved "peace for our time".
General Georgi Zhukov of the Soviet Union ordered a counterattack in December of 1941 when Germany invaded them and the counterattack drove the Germans back.