Tiedemann was born at Cassel, the eldest son of Dietrich Tiedemann (1748–1803), a philosopher and psychologist of considerable repute.
Marlene Dietrich | Dietrich Fischer-Dieskau | Dietrich Bonhoeffer | Hans-Dietrich Genscher | Dietrich of Haldensleben | Josef Dietrich | Erwin C. Dietrich | Dietrich von Choltitz | Dietrich | Ulf-Dietrich Reips | Karl Dietrich Bracher | Gabriele Kröcher-Tiedemann | Friedrich Tiedemann | Dorothy Dietrich | Dietrich von Altenburg | Dietrich Mateschitz | Dietrich Eckart | Dietrich Brandis | Christian Wilhelm Ernst Dietrich | Bill Dietrich | William S. Dietrich II | Tiedemann Giese | Noah Dietrich | Marlène Dietrich | Dietrich von Saucken | Dietrich von Hülsen-Haeseler | Dietrich von Bothmer | Dietrich Tiedemann | Dietrich Nikolaus Winkel | Dietrich Man |