The two young victims who died after their sailboat was struck by a barge in Miami Beach earlier this week have been identified, with one of them being the grandchild of two well-known Argentine television producers.

The 7-year-old granddaughter of two renowned Argentine television producers was one of the two girls killed Monday when a 60-foot barge crashed into a summer-camp sailboat with five children and one counselor on board off Hibiscus Island in Biscayne Bay, according to Argentine news reports.