John Herbert Chapman
| Use attributes for filter ! | |
| Date of birth | August 28,1921 |
|---|---|
| Zodiac sign | Virgo |
| Born | London |
| Canada | |
| Date of died | September 28,1979 |
| Died | Vancouver |
| Canada | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 912873 |
About John Herbert Chapman
John Herbert Chapman from London, Ontario, son of Lt. Col. Lloyd Chapman and Kathleen Chapman, was a Canadian space researcher. Chapman started his career with his work on radio propagation and the ionosphere.
