John Wickham is not a widely recognized author, so there may be some confusion regarding his works or contributions. If you meant a different author or a specific work, please clarify. Otherwise, if you are referring to a fictional or lesser-known character, additional context may help provide a more accurate answer.
John Wickham Legg was born in 1843.
John Wickham Legg died in 1921.
Geoffrey Wickham was born in 1933.
Joseph H. Wickham was born in 1911.
Wickham Powell was born on 1892-09-13.
John Wickham Legg was born in 1843.
I'm guessing sometime in the past. Either that or he was born in the future and used a time machine to go back in time to write his novels
John Wickham - attorney - was born on 1763-06-06.
John Clements Wickham was born on 1798-11-21.
John F. Wickham has written: 'Structural form of Gulliver's Travels'
John Wickham Steeds has written: 'Introduction to anisotropic elasticity theory of dislocations' -- subject(s): Anisotropy, Dislocations in crystals, Elasticity
John Wickham
John Wickham Legg died in 1921.
John Wickham - attorney - died on 1839-01-22.
John Clements Wickham died on 1864-01-06.
Jeffrey Wickham was born in 1933.
Ted Wickham was born in 1911.