OurNorthernRoots
Helen Madeline Cowan
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- 1 Helen Madeline Cowan [1] b. 17 Dec 1936 d. 5 Feb 2014
Louis J. Hahn
- 2 Louis Joseph Hahn [1.1]
b. 30 May 1958
- 2 Christopher M. Hahn [1.2]
b. 15 Jan 1963
- 2 Louis Joseph Hahn [1.1]
- + Joseph Felix Levasseur b. 14 May 1941 d. 8 Sep 1976
