Johannes Thadden German politician (b. 1956) Parents Franz-Lorenz von Thadden Anna-Polixena Gräfin von Mensdorff-Pouilly Children Anne von Thadden Siblings Maria Theresia von Thadden Matthias von Thadden Ernst-Dietrich von Thadden Maria Elisabeth von Thadden Partners Gudrun Kornbrnst
