Dat Thanh Nguyen

Dat Thanh Nguyen, a devoted family man and respected military doctor from South Vietnam, passed away peacefully at 89 years old in Garden Grove, CA on May 27, 2026. He had made America his home for over forty years. As a widower, Dat Thanh Nguyen was distinguished by his lifelong dedication to his wife and family, unwavering faith, commitment to caring for others, and a love for gardening in his later years. Throughout his life, he touched many people and leaves behind a legacy of solemn strength, rebuilding, integrity, and love for God and family.

Memorial Contributions

The Nguyen family kindly requests that no flowers or donations be sent to us. The Nguyen family is appreciative of your thoughtfulness and prayers alone. Also, thank you for your gracious presence.

For honored friends and guests who wish to commemorate Dat Thanh Nguyen’s memory, contributions may be made to St. Polycarp Catholic Church, located at 8100 Chapman Ave, Stanton, CA 90680.

Due to recent impacts on the church following the chemical tank-related evacuations in Garden Grove, supporting St. Polycarp will help with ongoing maintenance and the continuation of church activities. This will honor the spirit of faith and service that Dat Thanh Nguyen embodied throughout his life.

Preferred Donation Methods

Please use the church's preferred donation methods:

1. Checks should be written out to St. Polycarp Catholic Church and include the memo “In Memory of Dat Thanh Nguyen.”

2. Online at https://www.stpolycarp.org/

• Click on “Donate” in the top right corner.

• Scroll down toward Funeral Donation and click the “Donate” button again.

• Follow the prompts as directed.

3. Cash donations may be placed directly in one of the church’s collection baskets.