Nellallitea "Nella" Larsen (born Nellie Walker; April 13, 1891 – March 30, 1964) was an American novelist. Working as a nurse and a librarian, she published two novels, Quicksand (1928) and Passing (1929), and a few short stories. Though her literary output was scant, she earned recognition by her contemporaries. A revival of interest in her writing has occurred since the late 20th century, when issues of racial and sexual identity have been studied.
https://en.wikipedia.org/wiki/Nella_Larsen