Dumortier is a surname of French origin. People with that name include:

• André Dumortier (1910-2004), Belgian pianist
• Augustin Dumon-Dumortier (1791-1852), Belgian industrialist, diplomat and liberal politician
• Barthélemy Charles Joseph Dumortier (1797-1878), Belgian botanist and Member of Parliament (standard botanical abbreviation Dumortier)
• Eugène Dumortier (1802-1876), French paleontologist
• François-Xavier Dumortier (born 1948), French Roman Catholic priest

• All pages with titles containing Dumortier

This page lists people with the surname Dumortier.
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