![Mark Donald Duby](img/male.jpg)
Mark Donald Duby
![Male](img/tng_male.gif)
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- 1 Mark Donald Duby [1] b. 18 Apr 1962 d. 5 Mar 2017
- + Kathleen B. Walsh b. 8 Mar 1936 d. 1981
- + Kathleen B. Walsh b. 8 Mar 1936 d. 1981
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