Jack Sords
Jack Sords is credited as penciller on 95 issues, inker on 83 issues and writer on 75 issues in grailworth's catalog, 53 issues of them across 3 series we value. Characters first seen in issues they wrote or drew include Prince Valiant, King Aguar of Thule, Horrit and Thorg.
Characters they introduced
Every issue
Ace Comics (1937) 32 issues
King Comics (1936) 19 issues
Magic Comics (1939) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.