Abian A. "Wally" Wallgren

Wally Wallgren was a cartoonist and Philadelphia native. He created cartoons for the American Expeditionary Forces during the First World War. He created a number of cartoons for Life, such as the Muddledups, and for Philadelphia papers, such as Hoosegow Herman, Inbad the Sailor, and Ruff and Ready.

Source:

Ohio State University Library Blog: https://library.osu.edu/site/cartoons/tag/abian-a-wallgren/