Australian player of Sri Lankan origin

Ashton Agar, who played in the 20-20 match between Sri Lanka and Australia today, is a player of Sri Lankan origin.
Ashton Agar’s father is John Agar and his mother is Sonia Hewawissa who was born in Sri Lanka.
She left Sri Lanka for Australia in 1974.
However, Ashton Agar’s mother Sonia Hewawissa said that although she left Sri Lanka a long time ago, she still upholds Sri Lankan customs.