Margaret “Peg” Galligan Truman
Margaret “Peg” Galligan Truman (December 20, 1906 - May 1, 1992) was an art teacher for Granville schools. She earned a Bachelor of Arts degree from Southwestern College in Kansas and a Master of Arts degree from University of Wyoming. She was married to Harry Vern Truman and together, they raised a daughter, Patricia. 
- "Margaret Galligan Truman,” Licking Countian, May 21, 1992.