Marcia Snyder was a comic book

Comic book

A comic book or comicbook is a magazine made up of comics, narrative artwork in the form of separate panels that represent individual scenes, often accompanied by dialog as well as including...

 artist and newspaper cartoonist who worked for the Binder Studio

Jack Binder (comics)

Jack Binder was a Golden Age comics creator and art packager. A fine artist by education, Binder had a prolific comics career that lasted from 1937–1946, then continued from "semi-retirement" until 1953. He was the creator of the original comic book Daredevil, for Lev Gleason Publications...

, Timely Comics

Marvel Comics

Marvel Worldwide, Inc., commonly referred to as Marvel Comics and formerly Marvel Publishing, Inc. and Marvel Comics Group, is an American company that publishes comic books and related media...

, Fawcett Comics

Fawcett Publications

Fawcett Publications was an American publishing company founded in 1919 in Robbinsdale, Minnesota by Wilford Hamilton "Captain Billy" Fawcett . At the age of 16, Fawcett ran away from home to join the Army, and the Spanish-American War took him to the Philippines. Back in Minnesota, he became a...

, and Fiction House

Fiction House

Fiction House is an American publisher of pulp magazines and comic books that existed from the 1920s to the 1950s. Its comics division was best known for its pinup-style good girl art, as epitomized by the company's most popular character, Sheena, Queen of the Jungle.-History:-Jumbo and Jack...

 during the Golden Age of Comic Books

Golden Age of Comic Books

The Golden Age of Comic Books was a period in the history of American comic books, generally thought of as lasting from the late 1930s until the late 1940s or early 1950s...

.

Around the time she started working for Timely, she lived in Greenwich Village

Greenwich Village

Greenwich Village, , , , .in New York often simply called "the Village", is a largely residential neighborhood on the west side of Lower Manhattan in New York City. A large majority of the district is home to upper middle class families...

 with her girlfriend, Mickey. At Fiction House, a publisher known for its female adventure heroes, she worked on such titles as "Camilla," a jungle-girl feature in Planet Comics.

In the late '70s, she "assisted" on the police comic Kerry Drake

Kerry Drake

Kerry Drake is the title of a comic strip created for Publishers Syndicate by Alfred Andriola as artist and Allen Saunders as uncredited writer...

. What exactly that role entailed is unclear, though it is known that the original and credited creator was relying on ghostwriters and artists at that point.

Snyder is rumored to have married later in life.