All that can presently (May 2022) be gleaned about Nancy Fair
from sheet music covers and by Internet searching is that she was presumably an American actress/singer who has been featured on 3 works published between 1919 and 1924.
Her portrait on the left is taken from Where the Lazy Daisies Grow
(1924) music by Cliff Friend
, and published by Jerome H. Remick & Co.
, New York & Detroit, USA.
Surfers are welcome to contribute any further information about this performer.