Maud Ingersoll Probasco (1864–1936) has become the thirty-seventh individual to be honored with a biographical Profile on the Freethought Trail website.
The younger daughter of freethought orator Robert Green Ingersoll, Maud devoted much of her adult life to the cause of woman's suffrage and to seeking (unsuccessfully) to raise a monument to her father in Washington, D.C. In 1913, she served as treasurer of the New York State Woman Suffrage Association.
Her profile is available here.