| 1855 | Born 5 February, St. John, N.B. [Rothesay?] [1860?] | 
| 1879 | Married Ruth J. Newcombe. | 
| 1880-3 | Sketched in Europe and mid-East. | 
| 1883 | Briefly returned to Saint John, New Brunswick, Canada. | 
| 1883-90 | Auckland, New Zealand and Tasmania. | 
| 1891 | First came to Vancouver. | 
| 1893 | Exhibit at Chicago Worlds Fair and Royal Canadian Academy 1893 - 1903. | 
| 1893 | Affiliated with Cascade Lodge No. 12 A.F. & A.M. on 16 October. | 
| 1894 | First secretary of the Art, Historical and Scientific Association (AHSA). | 
| 1894 | Left Vancouver to travel. | 
| 1898 | Settled in Vancouver: 1871 West Broadway. | 
| 1900 | 25 April: Founding member of the Vancouver Arts and Crafts Association (VACA). | 
| 1904 | Exhibited in Winnipeg | 
| 1905 | Appointed curator of the Vancouver Museum. | 
| 1906 | Exhibited in Winnipeg, and Canadian National Exhibition, Toronto. | 
| 1908 | 13 November: organizing meeting of British Columbia Society of Fine Arts (BCSFA). | 
| 1911 | Listed in Whos Who in Western Canada. | 
| 1912 | Resigned as curator of the Vancouver Museum. | 
| 1919 | Last exhibit with the BCSFA. Ruth dies 17 November, 1919. | 
| 1921 | Resigned from BCSFA, resided at 1259 Georgia before moving to Banff, Alberta. | 
| 1924 | Died 24 March, Calgary., Alberta, Canada. | 
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| Compiled from records in the Fine Arts and Music Division of the Vancouver Public Library as detailed at <freemasonry.bcy.ca/history/deforest_h/index.html>. |