Irwin Duyka Hammack and Helena May Kosciuczyk were married on February 19, 1966 in Harris County, Texas.
At the time of their marriage, Irwin was 29 and Helena was 23. This marriage was recorded with State File Number 011270.
If still married, Irwin and Helena would be celebrating 60 years of marriage in 2026.
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To obtain a certified copy of the marriage certificate, contact the Harris County Clerk's Office or the Texas DSHS Vital Statistics office.