In Porträt der Tochter Mary, Franz von Stuck presents his daughter with a gentle and serene expression. The colors used are soft and muted, primarily featuring warm tones that create a comforting atmosphere. Mary is depicted in a simple yet elegant dress, which draws attention to her delicate features.

The background is subtly rendered, allowing the viewer to focus on her face and the emotions it conveys. The painting is executed in oil on canvas, a medium that allows for rich texture and depth. The brushwork is smooth, contributing to the overall softness of the image. The dimensions are approximately 70 x 90 cm, making it a moderately sized portrait.

The composition is balanced, with Mary positioned centrally, enhancing her presence in the artwork. Franz von Stuck was a prominent figure in the Symbolist movement, known for his unique blend of mythological themes and psychological depth. This portrait of his daughter Mary reflects his personal life and artistic exploration of innocence and beauty. An interesting fact about this work is that it showcases Stuck's ability to capture intimate family moments while also adhering to the broader Symbolist ideals of the time.

This piece remains a testament to his skill in portraying human emotion through art.