Gary L Duncan and Sherry Kopplin were married on April 26, 1997 in Grayson County, Texas.
At the time of their marriage, Gary was 40 and Sherry was 42. This marriage was recorded with State File Number 044830.
If still married, Gary and Sherry would be celebrating 29 years of marriage in 2026.
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To obtain a certified copy of the marriage certificate, contact the Grayson County Clerk's Office or the Texas DSHS Vital Statistics office.