Maria Tallchief, a daughter of an Oklahoma oil family who grew up on an Indian reservation, found her way to New York and became one of the most brilliant American ballerinas of the 20th century, died on Thursday in Chicago. She was 88.

Her daughter, the poet Elise Paschen, confirmed the death. Ms. Tallchief lived in Chicago.

A former wife and muse of the choreographer George Balanchine, Ms. Tallchief achieved renown with Balanchine’s New York City Ballet, dazzling audiences with her speed, energy and fire. Indeed, the part that catapulted her to acclaim, in 1949, was the title role in the company’s version of Stravinsky’s “Firebird,” one of many that Balanchine created for her.

The choreographer Jacques d’Amboise, who was a 15-year-old corps dancer in Balanchine’s “Firebird” before becoming one of City Ballet’s stars, compared Ms. Tallchief to two of the century’s greatest ballerinas: Galina Ulanova of the Soviet Union and Margot Fonteyn of Britain.

“When you thought of Russian ballet, it was Ulanova,” he said an interview on Friday. “With English ballet, it was Fonteyn. For American ballet, it was Tallchief. She was grand in the grandest way.”