French vintage oil portrait, signed Hélène, 1958

French vintage oil portrait, signed hélène, 1952 or 1958, not sure. It is painted on cardboard, and it is glued to a small board. The mastery of the artist is evident, the way she has captured the kindness and sympathy of this old lady is absolutely stunning. It is in very good vintage condition. It is small, it measures 18 cm high and 12.5 cm wide.