How old is Cinderella in the Disney film?

From left to right: Jasmine from Aladdin (15), Pocahontas (18), Cinderella (19), Mulan (16), Tiana from The Princess and the Frog (19), Ariel from The Little Mermaid (16), Rapunzel from Tangled (18), Belle from Beauty and the Beast (17), Aurora from Sleeping Beauty (16), Snow White (14). read more

Cinderella is a 1950 American animated musical fantasy film produced by Walt Disney and originally released by RKO Radio Pictures. Based on the fairy tale Cinderella by Charles Perrault, it is the twelfth Disney animated feature film. Directing credits go to Clyde Geronimi, Hamilton Luske, and Wilfred Jackson. read more

As per most written versions of the story: Cinderella was an only child, the pride and joy of her mother and father. Her mother took ill and died when she was young (around 10, if I remember correctly). read more