François Désiré Roulin

1796 – 1874 France

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Who was François Désiré Roulin?

French explorer and scientist

Biographical data adapted from Wikipedia’s article on François Désiré Roulin (CC BY-SA 4.0).

Born

Rennes

Died

1874

Paris

Nationality

Zodiac Sign

Leo

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Born on August 1

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Last verified: April 17, 2026 · Data resynced monthly from Wikidata.