Two sisters, their mother, and one other child were killed in a Jabal Al Akhdar road accident, after the father of the girls lost control of the family car.
An authority at the Sri Lankan School Muscat confirmed that the three children were Afaaf and Nawal Ahmed Zakee, respectively nine and 14 years old.
The third child was Faiq Ahamed Muazaam, the youngest of the three at six years old.
The school also confirmed that the accident was in Jabal Al Akhdar, where the father of Afaaf and Nawal lost control of the vehicle.