All that can presently (July 2022) be gleaned about Venie Clements
from sheet music covers and by Internet searching is that she was presumably an English characteristic comedienne and burlesque actress who has been featured on 2 works published in 1911.
Her portrait on the left is taken from Pierrette
(1911) music by Henry E. Pether
, words by Fred W. Leigh and published by Francis, Day & Hunter
, London W.C.2, England.
Surfers are welcome to contribute any further information about this performer.