Erwin Glonnegger (19 May 1925, Aulendorf - 6 February 2016, Ravensburg)[1] was a German writer and game designer for the company Ravensburger; he was the inventor of the game Concentration.
References edit
- ^ Peitz, Günter (7 February 2016). "Ravensburger Spieleerfinder gestorben: Trauer um Erwin Glonnegger". Schwäbische Zeitung. Retrieved 13 January 2019.
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