John F. Heard Search works
| Image |  |
|---|---|
| Description | Canadian astronomer, physicist |
| Nationality | Canada |
| Gender | male |
| Date of birth | June 18, 1907 |
| Occupation | astronomer |
| Place of birth | St. Thomas |
| Country of birth | Canada |
| Date of death | October 5, 1976 |
| Age | 69 |
| Wikipedia link | |
| Commons link | |
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| Wikiquote link | |
| In public domain? | ✗ No |
| Missing/wrong data? | Edit Wikidata item |