Religion: not determined yet
Name: Old Pop Grimes
Classification:
supporting character
based on a real person
Publisher(s): 
First Appearance: Captain America Comics #7 (Oct. 1941): "Death Loads the Bases"
Creators: Joe Simon, Jack Kirby
Number of Appearances: 1
Occupation: manager
Worked for: The Brooklyn Badgers
Gender: male
"Old Man Grimes" was presumably based on Burleigh Grimes, the real-life manager of the Brooklyn Dodgers from 1937 to 1938.
Captain America Comics #7 (Oct. 1941): "Death Loads the Bases"Captain America Comics 70th Anniversary Special #1 (June 2009): "Death Loads the Bases"
Suggested links for further research about this character:
- http://en.wikipedia.org/wiki/Burleigh_Grimes
- https://www.comics.org/issue/1708/
- http://comicbookdb.com/issue.php?ID=21706
- http://marvel.wikia.com/Captain_America_Comics_Vol_1_7