| Birth | Marian Hamilton Robertson was born 1854 in Collingwood, Victoria, Australia. | 
| INFO | BIRTH INFO from list of Descendants of Thomas Robertson, 8 Sep 2000. Marion Litster [sic]  Robertson  b.2nd July 1854  Little Napier Street, Collingwood Vic.  (RobertDescen.) | 
| INFO | CIV REG INDEX AUST Birth. Marian Robertson. Father Peter. Mother Litster Helen. b. Coll. Reg Victoria 1854 #3300. (AVRI.) | 
| Marriage | She married William James Blatchford, son of Robert Huxham Blatchford and Mary ...?..., 1890 in New South Wales, Australia. | 
| INFO | CIV REG INDEX AUST NSW. Marriages. #3718/1890. Groom:  Blatchford, William J.    Bride: Robertson, Marion H.  District: Goulburn. (NSWBDMIndex.) | 
| Death | Marian Hamilton Robertson died 1933 in New South Wales, Australia. | 
| INFO | CIV REG INDEX AUST NSW. Deaths. Blatchford, Marian H.. #19185/1933. Father: Peter. Mother: Helen. District: Hornsby. (NSWBDMIndex.) |