Sérgio Marcus Rangel Porto (January 11, 1923 – September 30, 1968) was a Brazilian columnist, writer, broadcaster and composer. He was better known by his pen name Stanislaw Ponte Preta. Porto was born in Rio de Janeiro, and began his journalistic career in the late 1940s, writing for such publications as Sombra and Manchete magazines and the newspapers Última Hora, Tribuna da Imprensa and Diário Carioca. In the same period also acted in several newspapers and newsletters as an illustrator. It was then that the character Stanislaw Ponte Preta and his satirical and critical chronicles was born, a creation of Porto along with Santa Rosa - the character's first illustrator - inspired by the character Serafim Ponte Grande by Oswald de Andrade. Porto has also contributed to music publications