Career
He is best known for the Sranan Tongo stanzas of Suriname"s National Anthem. He was an educator and lived in the Netherlands from 1953 to 1956. Upon his return to Suriname he was part of the editorial staff of the magazines Tongoni (1958-1959) and Soela (1962-1964).
He also served briefly as the director-librarian of Suriname"s Cultural Centre (Cultureel Centrum Suriname (CCS)).
He subsequently returned to the Netherlands to work on the publication of Johannes King"s memoirs. Trefossa wrote primarily about the beauty of his native country, Suriname, especially as a source of peace to the restless mind.
He influenced many writers in Suriname, including Corly Verlooghen, Eugène Rellum, Johanna Schouten-Elsenhout and Michaël Slory, but the depth and subtlety of his verse remain almost unique. On November 21, 2005, a monument was dedicated in his honor on the Sophie Redmondstraat in Paramaribo.