Cognomen Dubourg (Dubourg 
) , throughout the world, is quite a common last name. The family name Dubourg is habitual in France, where it is quite a rare surname, Belgium, and Haiti. Very seldom, Dubourg is the forename as well as the last name.
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| Dubourg | Belgium, France, Haiti, United States, Democratic Republic of the Congo |
| louis fabritius dubourg Dutch painter (1693-1775), NL (b. 1693) |
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| matthew dubourg Irish composer and musician, GB (b. 1703) |
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| victor dubourg de la cassagne French writer, FR (b. 1715) |
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louis-guillaume-valentin dubourg French Catholic archbishop and missionary in the American West, FR (b. 1766) |
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| jean-baptiste, hilarion dubourg French politician, FR (b. 1749) |
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| augustin dubourg French painter, FR (b. 1758) |
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| jean-marie-philippe dubourg FR (b. 1751) |
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| armand bernard dubourg French politician (1778-1831), FR (b. 1778) |
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| hugues frédéric robert dubourg FR (b. 1780) |
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victoria dubourg French painter; (1840-1926), FR (b. 1840) |
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auguste dubourg Catholic cardinal and Archbishop of Rennes, FR (b. 1842) |
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| george dubourg British writer, GB (b. 1799) |
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charlotte dubourg FR (b. 1850) |
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| jean dubourg (b. 1801) |
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| louis-alexandre dubourg French painter (1821-1891), FR (b. 1821) |
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