Buenos Aires City Mayor Horacio Rodríguez Larreta and his wife, Milagros Maylin, have welcomed their first child, a son. The baby has been named Justo. The couple married in November 2024. The birth represents a personal milestone for the prominent political figure and his family. No further details regarding the birth, such as location or time, have been released. The news has been widely reported in Argentinian media outlets. This is the first child for Rodríguez Larreta and Maylin as a couple.