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Mathieu Daneau Missing Person Case

Last seen in Saint-Hyacinthe, Quebec on Apr 03, 2007

Victim Details

Firstname

Mathieu

Lastname

Daneau

Current Age

Age At Disappearance

Height

66 inches

Height To

66 inches

Weight

154 lbs

Weight To

154 lbs

Ethnicity

White / Caucasian

Gender

Male

Last Seen

Apr 03, 2007

City

Saint-Hyacinthe

State

Quebec

Agency Name

Sûreté du Québec

Agency State

Québec

Contact Phone

1-800-659-4264

Agency Phone

1-800-659-4264

Agency Type

Law Enforcement

Agency Case #

104-070503-001

Primary Agency

Sûreté du Québec

Hair Color

Brown

Left Eye Color

Green

Right Eye Color

Green

Solved

Last Updated

09/22/2026

Area Last Seen:

Case Description

Any updates on this case? Let us know!

In the spring of 2007, a young man named Mathieu Daneau's life took a turn that left his family and community with unanswered questions. At the age of 24, Mathieu was last seen on May 3, 2007, in Saint-Hyacinthe, a city in Quebec, Canada. The last known location for Mathieu was the HonorÃƒÂ©-Mercier hospital, a detail that has become a central point in the timeline of his disappearance. In the initial days and weeks following his disappearance, authorities from the SÃƒÂ»retÃƒÂ© ...

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