Willi Graf, German physician and activist (died 1943)

Wilhelm "Willi" Graf was a German member of the White Rose resistance group in Nazi Germany. The Catholic Church in Germany included Graf in their list of martyrs of the 20th century. In 2017, his cause for beatification was opened. He was given the title Servant of God, the first step toward possible sainthood.

January 2 is the second day of the year in the Gregorian calendar; 363 days remain until the end of the year.