In his book “Die Geschichte von dem Zappel-Philipp,” the German psychiatrist Heinrich Hoffmann (1809–1894) offers a clinical vignette which raises the question of the description of a disobedient child or presenting hyperactivity symptoms. This article describes the historical context and the biographical aspects related to this interesting approach to describing a psychiatric syndrome to children and adults. It also underlines the importance of a global approach of ADHD that considers the familial environment and situational context of symptoms.