Roll of Honor
Incident
Sergeant John Gargan died as a result of complications of influenza while in the performance of his assigned duties during the Influenza Pandemic.
In August 1918, the first cases of influenza were reported in New York City, resulting in fewer than 31,600 deaths from the fall of 1918 until the final fourth wave in April 1920. The New York City Police Department's response to the pandemic was to enforce the health laws, including wearing masks and restricting large gatherings at churches, schools, theatres, and patrolling hot spots and quarantine zones.
Sergeant Gargan was a United States Army veteran of the Spanish-American War.
Survivors
He was survived by his wife and six children.
In Our Keeping
- Permanent identifier
BO-US-NY-199F8605- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
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Also honored at salute.nw — U.S. Army. One record, 2 gates. John is one person.
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Tributes
I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Sergeant Gargan served with the New York City Police Department.
Thank you for your service to the New York community. Thank you for your service before it. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
John J. Gargan served in the U.S. Army before joining law enforcement.
Sergeant John J. Gargan is one of 1 officers lost to illness connected to their service across the full record of this memorial — 0% of all 97,759 officers honored here.
In NY, 655 of 2,147 officers were lost to illness connected to their service — 30.5% of this state's fallen. That is 30.5 percentage points above the national rate of 0%.
At New York City Police Department, 538 of 1237 officers on record were lost to illness connected to their service — 43.5% of this agency's fallen.
National Cause Distribution
How Illness compares to all causes of officer death in the memorial record. John J. Gargan's cause is highlighted.
How John J. Gargan Compares
When Illness Deaths Occur
Monthly distribution of Illness deaths across the full memorial record. John J. Gargan is highlighted in Oct.
Military Service
John J. Gargan served in the U.S. Army before joining law enforcement.
Visit John J. Gargan’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
1,236 officers from New York City Police Department are honored on badge.nw. Showing the 16 most recent.
