Benedict XVI was elected Pope at the age of 78. He is the oldest person to have been elected Pope since Pope Clement XII (1730–40). He had served longer as a cardinal than any Pope since Benedict XIII (1724–30). He is the ninth German Pope, the eighth having been the Dutch-German Pope Adrian VI (1522–23) from Utrecht. The last Pope named Benedict was Benedict XV, an Italian who reigned from 1914 to 1922, during World War I (1914–18).