This photo is said to be three of the children born to Lewis Leonard and his wife, Cora (Sherman) Leonard. They are James H. Leonard, Ethel (Leonard) Bross, and Elma (Leonard) Osborne. Where was Albert when this photo was taken? If anyone knows, please comment below! (Photo from Dryer Family Photos)
See also their family portrait from 1894.
For more information, see the Leonard page.