Neysa McMein
Neysa Moran McMein was an American illustrator and portrait painter who studied at The School of The Art Institute of Chicago and Art Students League of New York. She began her career as an illustrator and during World War I, she traveled across France entertaining military troops with Dorothy Parker and made posters to support the war effort. She was made an honorary noncommissioned officer in the United States Marine Corps for her contributions to the war effort.
Marjorie Frances McMein was born in Quincy, Illinois on January 24, 1888. She was the daughter of Harry Moran and Isabelle Parker McMein. Harry McMein was a reporter before he worked for the McMein Publishing Company, a family business. Due to his alcoholism, his relationship with his wife was strained.
Source: Wikipedia