Odds are you’re acquaint­ed with the lady pic­tured above.

She’s called La Cat­ri­na, and her like­ness adorns count­less t‑shirts and tote bags.

She is a pop­u­lar Hal­loween cos­tume and a main­stay of Day of the Dead cel­e­bra­tions.

She pops up in the ani­mat­ed fam­i­ly fea­ture, Coco, to guide its young hero to the Land of the Dead.

She’s spent the bet­ter part of a cen­tu­ry mak­ing cameos in numer­ous artists works, most famous­ly Diego Rivera’s sur­re­al 1947 mur­al, Sueño de una Tarde Domini­cal en la Alame­da Cen­tral, a fever dream that places her front and cen­ter, arm in arm with a dis­tin­guished-look­ing, mus­ta­chioed gent in a bowler hat.

That gent is her orig­i­nal cre­ator, José Guadalupe Posa­da, a hard­work­ing print­mak­er and polit­i­cal car­toon­ist who pro­duced over 20,000 images dur­ing his life­time, on sub­jects rang­ing from the Mex­i­can Rev­o­lu­tion and oth­er events, both cur­rent and his­tor­i­cal, to pop­u­lar enter­tain­ment and the dai­ly lives of aver­age men and women.