Gustaf Oscar Wallenberg

Gustaf Oscar Wallenberg was a Swedish diplomat, naval officer and shipowner. Wallenberg was born in 1863 in Stockholm, the son of prominent banker André Oscar Wallenberg. He came from a large and influential family, with thirteen full siblings and several half-siblings, many of whom held important positions in Swedish society. Like others in his family, Wallenberg began his career in the navy but soon transitioned to business, where he made lasting contributions to Sweden's transportation sector. He became a shipowner, served on the board of Stockholms Enskilda Bank, and helped found the Stockholm–Saltsjön Railway Company and a shipping line connecting Sweden to continental Europe.