All that can presently (December 2022) be gleaned about Dorothy Randoll
from sheet music covers and by Internet searching is that she was presumably an American actress/singer who has been featured on 2 works published in 1911.
Her portrait on the left is taken from Mary Went Round and Around and Around
(1911) music by Fred Fisher
, words by Alfred Bryan and published by Maurice Shapiro Music Publisher
, New York, USA.
Surfers are welcome to contribute any further information about this performer.