Further siblings: Hilda Edith (Cowan) Leslie (1883-1963) (sister) ; Ida Marion (Cowan) Heuston (1885-1974) (sister) ; Helen May Burdett Cowan (1891-1971) (sister).
Further Places of Activity: France (1900 Paris Exposition), Scotland (Glasgow International Exhibition in 1902), and England (London).
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