Check out Johann Georg Gmelin's haircuts throughout his career:
Johann Georg Gmelin had many different haircuts during his lifetime. He became famous as a talented explorer, chemist, geographer, botanist and university teacher. Nevertheless, the German scientist was particularly known for his special appearances and his charming character. Before his death at age 46 he was frequently in the spotlight of magazines and tabloids due to his exceptionally hairstyles. Check out Johann Georg Gmelin's former looks in the image box below:
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