Francis de Croisset
| birth_place = Brussels, Belgium
| death_date =
| death_place = Neuilly, France
| spouse =
| children = 2
| relations = Philippe de Montebello
| awards = Croix de Guerre
}}
Francis de Croisset (; born Franz Wiener, 28 January 1877 – 8 November 1937) was a Belgian-born French playwright and opera librettist.
Provided by Wikipedia
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