Christoph Hermann Probst (born 6 November 1918, Murnau am Staffelsee – 22 February 1943, Munich) was a German student of medicine and member of the White Rose (Weiße Rose) resistance group.
White Rose was the name of a resistance group in Munich in the time of the Third Reich. The group, founded in June 1942, consisted of students from the Ludwig-Maximilians-University of Munich who distributed leaflets against the Nazis' war policy. Christoph Probst belonged, along with the Scholl siblings, Willi Graf and Alexander Schmorell to the tightest circle, into which university professor Kurt Huber also came.
The members of White Rose put together, printed and distributed, at the risk of their lives, six leaflets in all. On 18 February 1943, the Scholls were distributing the sixth leaflet at the university when they were discovered by a custodian, who delivered them to the Gestapo.
On 22 February 1943, Christoph Probst and the Scholls were tried and sentenced together at the Volksgerichtshof by judge Roland Freisler, who was known for often determining sentences even before the trial, and all three were sentenced to death by guillotine. Their sentences were carried out on the very same day at Stadelheim Prison in Munich.
Their grave may be found in the graveyard bordering the execution place, "Am Perlacher Forst".
Through his father, Hermann Probst, Christoph came to know cultural and religious freedom, and to treasure them. Hermann Probst was a private scholar and Sanskrit researcher, fostered contacts with artists who were deemed by the Nazis to be "decadent". After his first marriage with Karin Katharina Kleeblatt, Christoph's mother, broke up in 1919, he married Elise Jaffée, who was Jewish. Christoph's sister, Angelika, remembers that her brother was strongly critical of Nazi ideas that violated human dignity.