Patrol Officer William Grover Anderson

Patrol Officer William Grover Anderson

Rockford Police Department, Illinois

End of Watch Saturday, October 5, 1918

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William Grover Anderson

Patrol Officer William Anderson died as a result of complications from influenza while performing his assigned duties during the Influenza Pandemic.

Officer Anderson was on duty when he was taken ill and removed to his home at 1121 Third Avenue, where he died due to complications of influenza four days later.

The Rockford Police Department had been tasked with enforcing local health laws to help prevent the spread of influenza, as well as performing their regular police duties.

Patrol Officer Anderson served with the Rockford Police Department for more than seven years. He was survived by his wife, son, daughter, parents, and a sister.

He is buried at Scandinavian Cemetery in Rockford.


Effects of the 1918-1920 Influenza Pandemic on Law Enforcement

Also known as "Spanish Flu" or "LaGrippe," the Influenza Pandemic of 1918 to early 1920, infected an estimated 500 million people worldwide—about one-third of the planet’s population—and killed approximately 675,000 Americans. The effect of the influenza epidemic in the United States was so dire that the average life span in the U.S. fell by twelve years. The four waves of the flu began in March 1918 and ended in April 1920. Many officers contracted this virus due to the requirements of their job.

The names of every officer who died in the line of duty from the Influenza Pandemic will likely never be known. Still, ODMP researchers continue to uncover new cases as part of our mission never to forget the fallen.

Please click here to view ODMP's Influenza memorial, listing all known fallen officers from the pandemic.

Bio

  • Age 34
  • Tour 7 years, 4 months
  • Badge Not available

Incident Details

  • Cause Influenza Pandemic
  • Incident Date Tuesday, October 1, 1918

communicable disease, Spanish Influenza

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I have the great honor of researching your case and writing the first reflection on your memorial. May your service and sacrifice never be forgotten.

Rocky Geppert
Volunteer Researcher
Officer Down Memorial Page

February 4, 2026

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