The subjects of the photograph are, left to right: Anne, [Chava?], and Jack Kamarner. This is a posed, formal photograph, taken in Toronto.
The subjects of this photograph were identified in the original accession list as "Anne, great-grandmother and Jack". It is more likely that [Chava?] is the grandmother of Jack, and that the information was taken down incorrectly, or that the reference was in connection to a later Kamarner generation.
The photo has been marked by blue pen, particularly around the subjects' heads, and the upper right hand corner of the photograph is bent slightly.