Friedrich Ebert
Friedrich Ebert (; 4 February 1871 28 February 1925) was a German politician of the Social Democratic Party of Germany (SPD) and the first President of Germany from 1919 until his death in office in 1925.
Roman Herzog
Roman Herzog (5 April 1934 – 10 January 2017) was a German politician, judge and legal scholar, who served as President of Germany from 1994 to 1999. A member of the Christian Democratic Union (CDU), he was the first president to be elected after the reunification of Germany. He previously served as a judge of the Federal Constitutional Court, and he was the President of the court 1987–1994. Before his appointment as a judge he was a professor of law. He received the 1997 Charlemagne Prize.