Livanos shipping began in the 1880s. The source places family origins at Kardamyla on Oinoussai in one passage and at Chios in another, and distinguishes several branches rather than one company. Stavros G. Livanos’s son George P. founded Ceres Hellenic Shipping in 1949 and shortly afterwards inherited his father’s fleet. George’s sisters Eugenia and Tina married Stavros Niarchos and Aristotle Onassis respectively. On George’s death in 1997 the business passed to his son Peter.
Keep the explicit scope label independent; no alias or company identity is inferred.