Anna Maria Johnston (died 1884) (1809–1884) Parents Sir William Johnston of Caskieben, 7th Bt. Maria Bacon Children Alexander D'Arcy Bannerman Patrick Wilson Bannerman Arthur Johnston Bannerman Edward Bannerman Charles Bromhead Bannerman William Bannerman Siblings Clara Johnston Arthur Lake Johnston Emily Johnston D'Arcy Johnston Georgina Frances Amy Johnston Sir William Bacon Johnston of Caskieben, 8th Bt. Partners Patrick Wilson Bannerman