William Scanlon, father of James, Lucy, Elizabeth, and Mary.
James M. Scanlon (c. 1866-1948) and his grandson, Walter C. Scanlon; Aunt Lizzie (James' sister) with Walter amd his sister Jeanne.
Walter C. Scanlon, Hazel (Carpenter) Scanlon, Willard Scanlon, and Jeanne Scanlon in front.
Left: Herbert Scanlon. Center: Gladys (Scanlon) LaCoille, Henry LaCoille, and their daughter Jacqueline LaCoille. Right: Jacqueline LaCoille.
I don't have positive identification of the baby.