Surname: Blacker-Douglass | Name index 7 people Alice Florence Blacker-Douglass * 1895 Charles Maxwell Blacker-Douglass * 1900 Emily Theodosia Blacker-Douglass Maxwell Vandeleur Blacker-Douglass * 1859 Robert St.John Blacker-Douglass * 1892 St.John Douglas Stewart Blacker-Douglass * 1871 St.John Thomas Blacker-Douglass Surname