A third child has died after a summer sailing camp boat was struck by a barge and sank off the Miami coast.

All six people onboard the sailing boat were pulled from the water following the collision, and four children were taken to hospital.

Two young girls were pronounced dead last week.

The Miami-Dade County Medical Examiner’s office identified them as Mila Yankelevich, seven, and Erin Ko, 13, on Tuesday. Their causes of death have not been disclosed.

Mila is the daughter of Tomas Yankelevich, a television and film director, and the Latin film actress Sofía Reca, Argentine newspaper La Nacion reported.