Family name Langlade (Langlade 
) , in all the world, is quite a rare surname. The cognomen Langlade is characteristic of France, where it is quite a rare surname, Canada, where it is a very rare surname, and Greece. Not in comparison with a country's population, it is the most numerous in France, Canada, and the United States. Very seldom, Langlade is the forename as well as the last name.
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| Langlade | France, Australia, United States, Canada, Argentina |
| augustin langlade Canadian fur trader (b. 1695) |
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| charles michel de langlade American fur trader, FR (b. 1729) |
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joseph-henri girot de langlade French politician, FR (b. 1782) |
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| aubin barbary de langlade French politician, FR (b. 1768) |
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alexandre langlade French poet, FR (b. 1820) |
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| pierre langlade (b. 1812) |
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paul de langlade French soldier, FR (b. 1894) |
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| henri langlade French radio operator during WWII (b. 1894) |
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| jacques langlade (b. 1893) |
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colette langlade French politician, FR (b. 1956) |
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| pierre langlade French painter (1907-1972), FR (b. 1907) |
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| henri langlade French official, FR (b. 1912) |
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| françoise de langlade fashion editor, US (b. 1921) |
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| pierre langlade French politician, FR (b. 1939) |
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| laurent langlade French anglicist and translator (b. 1950) |
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