Children |
| 1. Castonguay, Arthur 'Pierre', b. 5 Apr 1890, Waterville, ME d. 18 Jun 1918, died of wounds received in action (Age 28 years) |
| 2. Castonguay, Arthur Louis 'Louis Arthur', b. 13 May 1891, Waterville, ME d. 18 Jun 1918, France (Age 27 years) |
| 3. Castonguay, Lucy Marie, b. 20 Sep 1894, Waterville, ME d. 5 Mar 1955 (Age 60 years) |
+ | 4. Castonguay, Alfred A., b. 12 May 1898, Waterville, ME d. 24 Jul 1959 (Age 61 years) |
| 5. Castonguay, Omer J., b. 5 Feb 1904, Waterville, ME d. 15 Nov 1958 (Age 54 years) |
+ | 6. Castonguay, Loretta M., b. 3 Apr 1906, Waterville, ME d. 2 Jul 1993, Springfield, MA (Age 87 years) |
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