Micaela Cáceres

Micaela Cáceres de Gamboa (born in Valparaíso, ) was a Chilean worker, seamstress, trade unionist, and feminist. In 1887, she founded the Sociedad de Obreras Mutualistas (Society of Women Mutual Workers), the first trade union of working women in South America.

Early life and career Born in Valparaiso, Cáceres worked as an employee in a fashion workshop named "Casa Günther".

She founded the first women's trade union in Chile in 1887, after one of her coworkers at “Casa Günter” died because she could not afford her medical expenses. Eight days after her death, with the support of the Sociedad Filarmónica de Obreros of Valparaíso, Micaela managed to gather more than 150 working women from the city to formally establish the Sociedad de Obreras de Socorros Mutuos de Valparaíso in 1887.

Micaela Cáceres is buried in Cemetery No. 2 on Panteón Hill in Valparaíso.

Honors In 1955, the Municipality of Valparaíso erected a bust in her honor, created by Chilean sculptor Heraldo Orrego Soto. She is commemorated there as a “pioneer of South American female mutualism.”