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🇩🇰
Piet Hein (scientist), d.90
Scientist ♂️
Puzzle designer, mathematician, author, poet
Birthday - Saturday, 16th of December 1905
Place of Birth - Denmark, 🇩🇰
Star Sign - ♐ Sagittarius
Chinese Zodiac (生肖) - 🐍 Snake / 木 Wood
Puzzle designer, mathematician, author, poet