Nan Rosenthal, a curator who helped bring the 20th century to the National Gallery of Art in Washington and the in New York, died on Sunday at her home in Manhattan. She was 76.
The cause was heart failure, her sister-in-law Wendy Mackenzie said.
Over three decades, Ms. Rosenthal organized exhibitions and oversaw the acquisition of contemporary art, first at the National Gallery, which she joined in 1985, and afterward at the Met, with which she was associated from 1993 until her retirement in 2008.
