This photograph shows the children of Dr. Joseph Sailer, 1867-1928, and Mary Lowber Strawbridge Sailer, 1875-1963. Based on the ages of the children, I believe this picture was taken in about 1919. From left, the Sailer children are: Anne West, Albin Penington, Elizabeth Twells, Priscilla Sparks, John, Joseph Jr., Mary, and Alice. Anne West died in 1922. The others survived to adulthood.
Sailer Children, Ca. 1919