In Portrait of Eugenia Alexandra Rubtsov, mother of the painter Rubtsov, the artist Jan Ciągliński captures a serene and intimate moment. The painting features a woman dressed in elegant attire, with soft colors dominating the palette. Warm tones of browns and creams are complemented by delicate touches of blue.

The background is subtly painted, focusing attention on the subject's expression and attire. The painting is executed in oil on canvas, a medium that allows for rich textures and depth. Ciągliński's brushwork is detailed, particularly in the rendering of fabric and facial features. The dimensions of the artwork are approximately 60 x 80 cm, making it a medium-sized portrait.

The careful attention to light and shadow enhances the realism of the piece. Jan Ciągliński was a Polish painter known for his portraits and genre scenes, often reflecting the social dynamics of his time. This particular work is significant as it portrays the artist's mother, adding a personal touch to his body of work. Ciągliński's ability to convey emotion through facial expressions is notable in this piece.

The painting exemplifies the Realism movement, focusing on everyday subjects with authenticity.