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| 3 Nov 1880 – | Nellie M. Trumpower born in Canada |
| 1898 – | Married Thomas J. Trumpower |
| 1931 – | Divorced Thomas J. Trumpower |
| 16 Oct 1962 – | Nellie M. Trumpower died in Alexandria, Virginia, United States |
| 16 Oct 1962 – | Nellie M. Trumpower buried in Virginia, United States |