A professional Italian historian recently reconstructed the family tree of Argentine captain Lionel Messi. This detailed investigation revealed a previously unknown connection between the football star and Brazil. Specifically, the research discovered that Messi's maternal great-great-grandfather resided in the state of São Paulo for several years. After his time in Brazil, the ancestor eventually relocated to Rosario, Argentina. This genealogical finding sheds new light on the heritage of one of the world's most famous athletes. The discovery was officially brought to light through a publication by the Brazilian newspaper O Globo. This revelation highlights the diverse migratory history embedded in Messi's family lineage.