Gregory Lloyd Duncan's obituary , Passed away on December 20, 2025 in Mandeville, Louisiana

Gregory Lloyd Duncan

March 12, 1967 - December 20, 2025 (58 years old)

Mandeville, Louisiana

Gregory Lloyd Duncan's obituary , Passed away on December 20, 2025 in Mandeville, Louisiana
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Gregory Lloyd Duncan

March 12, 1967 - December 20, 2025 (58 years old)

Mandeville, Louisiana

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Gregory Lloyd Duncan Obituary

The memory of Gregory Lloyd Duncan of Mandeville, Louisiana, born in New Orleans, Louisiana, who passed away on December 20, 2025 at the age of 58, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Gregory Lloyd Duncan to pay them a last tribute.

As we bid Gregory farewell, let us not mourn the absence of his physical form, but rather celebrate the essence of his spirit that lingers in the spaces between moments. For Gregory is not truly gone, but merely transformed, his energy intertwined with the fabric of the universe itself, forever dancing among the stars.

He was predeceased by: his brother Kirk Duncan. He is survived by: his parents, Sylvia Duncan and John Duncan; his sister Stacy Cook; his niece Kaitlyn Cook; and his nephew Cody Cook.

In lieu of flowers, masses are preferred to the church of your choice.



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December 29, 2025

Kenny Norris wrote a sympathy message

“Mr. and Mrs. Duncan, I offer my deepest condolences for the passing of Greg. I came to know Greg at St. Tammany Hospital during my tenure as the Director of Security years ago. Greg was a loyal, dedicated, and devoted officer. His maturation within the department was infectious and his demeanor was very welcoming. I enjoyed the many conversations we had, listening to his aspirations and plans, and discussing our shared law enforcement experiences. He will be missed - Sincerely, Kenny Norris.”


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Wed

Jan 07

Inurnment

Lake Lawn Park
5454 Pontchartrain Blvd, New Orleans, LA 70124

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