Ana Ofelia Murguía, the Mexican actress who voiced great-grandmother Mama Coco in the Oscar-winning Disney Pixar animation Coco, has died aged 90.

Axar.az reports that she had a key part in the film about a Mexican boy who crosses to the Land of the Dead, uncovering family secrets while trying to become a musician.

The movie highlights the Day of the Dead and celebrates Mexico's culture.

Its National Institute of Fine Arts and Literature said her career was "vital for the performing arts of Mexico".

One of Coco's most memorable moments was the scene where Mama Coco and her great-grandson Miguel sing Remember Me together.

He sings: "For even if I'm far away I hold you in my heart," and she joins in to sing: "Until you're in my arms again... Remember me."