Tweet - Helmut Hoffer von Ankershoffen né Oertel Published at 2019-12-20 16:30:00 +0100 via @h_ankershoffen #koletzki #bias_for_action #amu t.co/VfwvoVKnXn t.co/9OGWGM0mOH #koletzki #bias_for_action #amu https://t.co/VfwvoVKnXn pic.twitter.com/9OGWGM0mOH— Helmut Hoffer von Ankershoffen (@h_ankershoffen) December 20, 2019