7TH MAYOR OF ST. LOUIS

John M. Wimer

"The Pride of the City"

The son of a Virginia blacksmith who journeyed west to become one of America's most beloved mayors — and gave his life defending his principles in the Civil War.

Portrait of John M. Wimer

Who Was John M. Wimer?

Born in 1810 in Charlottesville, Virginia, John Wimer was the son of blacksmith Jacob Wimer. As a young man, he journeyed west to St. Louis — then a small French village on the frontier — where he would rise to become one of the city's most respected leaders. Elected mayor twice, in 1843 and again in 1857, he earned the affectionate nickname "The Pride of the City."

When the Civil War erupted in 1861, Wimer refused the federal loyalty oath and was imprisoned. He escaped from the notorious Alton Penitentiary and rode south to join the Confederate cause. On January 11, 1863, he was killed at the Battle of Hartville, Missouri — far from the city he once governed, but faithful to his convictions to the end.

The Life of John M. Wimer

1810

Born in Charlottesville, Virginia — son of blacksmith Jacob Wimer

1828

Journeys west to St. Louis, then a small French village on the frontier

1834

Marries Abigail Shotwell Wise; elected constable

1843

Elected Mayor of St. Louis at age 33

1849

Battles the Great Fire that engulfs the St. Louis waterfront

1855

Survives the Gasconade Bridge disaster

1857

Elected Mayor a second time on the Free Soil ticket

1858

Steam fire engine christened "John M. Wimer — The Pride of the City"

1861

Camp Jackson Affair erupts; Civil War comes to the streets of St. Louis

1862

Refuses the loyalty oath. Imprisoned at Gratiot Street Prison.

1862

Escapes from Alton Penitentiary and rides south to join the Confederacy

1863

Killed at the Battle of Hartville, Missouri

A City Divided

In 1861, St. Louis was the eighth-largest city in America — a booming river port caught between a secessionist governor and a federal arsenal holding more weapons than any post west of the Mississippi. The struggle for control of Missouri would pit neighbor against neighbor, and thrust its former mayor into an impossible conflict.

When Captain Nathaniel Lyon surrounded Camp Jackson with federal troops in May 1861, the resulting massacre killed at least 28 civilians and ignited the Civil War in Missouri. For men like Wimer, there was no longer any middle ground.

Key Figures of the Era

Wimer's story intersected with some of the most consequential figures of Civil War-era Missouri — men whose decisions would shape the fate of a border state and a divided nation.

Claiborne Fox Jackson

Governor of Missouri

A slaveholder and secessionist who secretly armed the state militia against the Union — and forced every Missourian to choose a side.

Nathaniel Lyon

Union Army Captain

The fiery federal officer whose raid on Camp Jackson turned a political crisis into a bloody street battle, igniting the war in Missouri.

Frank Blair Jr.

U.S. Congressman

A powerful Republican who organized St. Louis’s Unionist forces and wielded federal authority to suppress Confederate sympathy in the city.

Sterling Price

Former Governor & Confederate General

Once a moderate Unionist, he was radicalized by the Camp Jackson Affair and became the Confederacy’s most prominent commander in Missouri.

Explore His World

A HISTORICAL NOVEL

The Exigencies of Honor

The full story of John M. Wimer is being brought to life in a historical novel that traces his journey from a Virginia blacksmith's son to the corridors of power in St. Louis — and finally to a frozen battlefield in the Missouri Ozarks.

Written by a direct descendant of Jacob Wimer through John's brother George Alexander, this novel is both a work of meticulous research and a family legacy.

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