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John K Kostas and Gretchen M Mittendorf were married on July 19, 2015 in Collin County, Texas in 2015.
At the time of their marriage, John was 34 and Gretchen was 39.
This marriage was recorded with State File Number 085981.
If still married, John and Gretchen would be celebrating 11 years of marriage in 2026.
To obtain a certified copy of the marriage certificate, contact the Collin County Clerk's Office or the Texas DSHS Vital Statistics office.
| Spouse 1 |
| First Name |
John K |
| Last Name |
Kostas |
| Age |
34 |
| Spouse 2 |
| First Name |
Gretchen M |
| Last Name |
Mittendorf |
| Age |
39 |
| Marriage Details |
| County |
Collin |
| Date |
July 19, 2015 |
| State File # |
085981 |