Steinway, William family portrait, 1874

William Steinway family portrait, 1874. Featuring Regina Roos Steinway, William Steinway, George A. Steinway, Paula Steinway, and Alfred Steinway
William Steinway family portrait, 1874. Featuring Regina Roos Steinway, William Steinway, George A. Steinway, Paula Steinway, and Alfred Steinway