New Delhi, July 28 -- Artist Betye Saar, whose work reflects Black identity, culture and spirituality, died Sunday morning in Los Angeles at 99.

Saar's death was confirmed Monday by relatives. She would have turned 100 this week.

A central figure of the 1960s Black Art Movement, Saar pioneered assemblage boxes, or sculptures made of found objects, and reclaimed Jim Crow-era memorabilia as powerful totems of Black liberation.

"Her symbolically rich body of work has evolved over time to demonstrate the environmental, cultural, political, racial, technological, economic, and historical context in which it exists," according to Roberts Projects, the Los Angeles gallery that represents her.

Saar began her career in design and shifted to ar...