JD
Notable Iowa Families & Companies

Julien Dubuque

The French-Canadian miner who became the first European settler in Iowa — and the namesake of its oldest city.

Born1762–1810
FieldMining & settlement
FromDubuque, Iowa
LegacyThe first European settler of what became Iowa; the city of Dubuque bears his name
The story

How it began

Julien Dubuque, born in Quebec in 1762, came to the upper Mississippi and in 1788 gained permission from the Meskwaki (Fox) to mine the lead deposits along the river — becoming the first European settler in present-day Iowa.

He worked the “Mines of Spain” and lived among the Meskwaki until his death in 1810. The city that grew on the site — Iowa's oldest — was named Dubuque in his honor.

What they built

What he's known for

Legacy

Legacy & philanthropy

Dubuque's settlement marks the beginning of European Iowa. His grave overlooks the Mississippi at the Mines of Spain, now a state recreation area and National Historic Landmark, and the city of Dubuque carries his name.

He is a foundational figure in Iowa history.

Life

Milestones

Where you'll see the name

Named for the family

The City of Dubuque, Iowathe Mines of Spain (National Historic Landmark)
FAQ

Common questions

Who was Julien Dubuque?

The French-Canadian miner who became the first European settler in Iowa — and the namesake of its oldest city.

Where was Julien Dubuque from?

Julien Dubuque was from Dubuque, Iowa.

When was Julien Dubuque born?

1762–1810.

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Sources

Where these facts come from

This profile presents only publicly reported facts, drawn from the sources above. It is not affiliated with or endorsed by the family or its companies.

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