Gilbert, Douglas R., “Sabine Leibholz, Karlsruhe, Germany,” Digital Collections, accessed December 6, 2025, https://digitalcollections.library.gvsu.edu/document/55071.
Black and white photograph of Sabine Leibholz, sister of German theologian, Dietrich Bonhoeffer, who was a member of the anti-Nazi resistance, as taken in Karlsruhe, Germany. Scanned from the negative.