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Marie-Jo Bonnet (born 1949), French historian and lesbian feminist Marie-Josèphe Bonnet •
Marie-Jo Lafontaine (born 1950), Belgian sculptor and video artist •
Marie-Jo Pelletier (born 1997), Canadian former ice hockey player •
Marie-Jo Thério (born 1965), Canadian actress and musician •
Marie-Jo Thiel (born 1957), French theologian, medical doctor, and professor of ethics •
Marie-Jo Zarb, French lyricist, director and producer •
Marie-Jo Zimmermann (born 1951), French politician ==Fictional characters==