Clara Chelner, Henry Chelner and Silviu Chelner
The one in the middle is my father's sister, Clara Chelner, with her two boys called, Henry - Ricu - was older, and Silviu the younger.
On the back of the photo they wrote: "With much sympathy from Clara, Ricu and Silviu. March 1933."
There is also the stamp of the photography studio: "Foto Royal, Botosani, Calea Nationala 158."