Winston Churchill: Is serving as Minister of Munitions in Prime Minister Lloyd George cabinet in Great Britain.
Walt Disney: The man who would create Micky Mouse is in the Red Cross as an ambulance driver his while his bother and co-founder Roy Disney is serving in the US Navy.
Thomas Edison: The American inventor is still competing with Westinghouse and rival inventor Nikola Tesla.
Albert Einstein: Is a professor at the Humboldt University of Berlin in Germany
Ferdinand Foch: Is Supreme Allied Commander on the Western Front who is the mastermind of the the Meuse-Argonne Offensive that will break the Hindenburg Line and ultimately force Germany to agree to an armistice.
Hirohito: Is Crown Prince and hair apparent to the Imperial Throne of Japan currently held by Emperor Taishō.
Adolf Hitler: Future German dictator is unfortunately recovering in a hospital after being temporarily blinded by a mustard gas attack in Belgium.
T. E. Lawrence: Famous British Officer, Lawrence of Arabia, continues to lead the revolting Arab armies into Syria with help from British forces.
C.S. Lewis: Tolkian's friend and author of the Narnia series is just recovering from a friendly-fire incident that wounded him and killed two others while serving in the Third Battalion of the Somerset Light Infantry.
Douglas MacArthur: Future WWII Supreme Commander Southwest Pacific, is chief of staff of the 42nd (Rainbow) Division on the Western Front.
Benito Mussolini: Is an Italian soldier on the Italian-Austrian Front opposite of future “Desert Fox" Erwin Rommel in the German Army.
George S. Patton: Is in charge of the U.S. 1st Provisional Tank Brigade commanding American-crewed Renault FT tanks at the Battle of Saint-Mihiel as part of the Meuse-Argonne Offensive. The last major offensive by the Allies on the western front.
John J. Pershing: Is commander-in-chief of the American Expeditionary Force in France. He vocally opposes the war's ending through negotiation and advocating unconditional surrender.
Franklin D. Roosevelt: Is serving as US Assistant Secretary of the Navy under US President Woodrow Wilson.
Josef Stalin: The future Russian dictator is imposing the communist will in the area of Volgograd in southern Russia.
J.R.R. Tolkien: Future author of the Lord of the Rings is alternating between hospitals and garrison duty while recovering from injuries on the Western Front. During his recovery in Staffordshire, he began to working on The Book of Lost Tales, and the start of The Fall of Gondolin.
Harry S Truman: Future US President is serving in the 129th Field Artillery, 35th Infantry Division which at one point gives covering fire for one George S. Patton and his tanks during the Meuse-Argonne Offensive.
Mao Tse-Tung: Future Chinese dictator who's kill count would surpass even Ganges Khan is a student at the First Normal School of Changsha in Hunan.
Loretta Perfectus Walsh: Is serving as the first woman U.S. Navy petty officer having been sworn in as Chief Yeoman on March 21, 1917. Meanwhile Opha Mae Johnson becomes the first woman to enlist in the United States Marine Corps as part of the United States Marine Corps Women's Reserve.
Wilhelm II: German Emperor but not for much longer as he;ll soon be forced to educate the throne. He is cousin to Tsar Nicholas II of Russia and King George V of Britain (who recently changed the of royal house name of Saxe-Coburg and Gotha to the current name House of Windsor).
Isoroku Yamamoto: Is serving as a lieutenant commander in the Japanese Imperial Navy.
Alvin C. York: “Sargent York” is serving in the US 82nd Infantry Division
Just for the heck of it, I put together a brief that puts the distance of time on Golarion into perspective by using Earth. As mentioned in the AP Reign of Winter's Rasputin Must Die, which states Earth 1918 is parallel to Golarion's present (4713 AR) and using that to work backward as well as I could.
Yes I have to much time on my hands. :P
AGE OF ENTHRONEMENT
AGE OF LOST OMENS