Religion: indeterminate
Name: John Cobb
Classification:
supporting character
Publisher(s): 
First Appearance: Detective Comics (vol. 1) #39 (May 1940): "The Horde of the Green Dragon!"
Creators: Bill Finger, Bob Kane, Jerry Robinson
Number of Appearances: 1
Enemy of: The Green Dragon Tong
Defended or Helped by: Batman, Robin
Occupation: millionaire
Gender: male
Millionaires Henry Crandall and John Cobb was kidnapped by Chinese criminals working for the Green Dragon Tong. The Tong tried to hold these two wealthy man for ransom, but they were rescued by Batman and Robin. Unfortunately, Cobb's chauffeur was murdered by the Chinese criminals when Cobb was kidnapped.
Detective Comics (vol. 1) #39 (May 1940): "The Horde of the Green Dragon!" (5-panel cameo)
Suggested links for further research about this character:
- https://www.comics.org/issue/798/
- http://comicbookdb.com/issue.php?ID=34493