The Bureau International des Poids et Mesures (International Bureau for Weights and Measures, or BIPM) is one of the three organizations established to maintain the SI system under the terms of the
Metre Convention.
... - Jean Gabin[?], actor (+ 1976)
May 21 - Fats Waller, pianist (+ 1943)
May 21 - Robert Montgomery, actor (+ 1981)
June 2 - Johnny Weissmuller, American swimmer ...