In the vast panorama of art history, some works manage to capture the essence of a fleeting moment, immortalizing an emotion or a gaze. The portrait of Willem, probably Willem Matthijs Maris Jbzn, son of Jacob Maris, is one of those creations that transcend the simple frame to offer an unforgettable visual experience. Through this painting, Jacob Maris does not merely depict an individual; he invites us to delve into the intimacy of a family bond, while revealing the beauty of childhood. This portrait, imbued with delicacy and depth, transports us to a universe where every detail matters and where light plays an essential role. Style and uniqueness of the work Jacob Maris's work stands out for its unique approach to portraiture, blending realism and impressionism. In this painting, light is omnipresent, illuminating the face of young Willem in a way that evokes gentle melancholy. The brushstrokes, both precise and fluid, bring the child's features to life, while the chosen colors, soft and harmonious, create a soothing atmosphere. The background, blurred and suggestive, allows the viewer to focus on the main subject, while evoking a familiar and warm environment. This art print is not limited to a simple representation; it tells a story, that of a young boy caught in a moment of reflection and curiosity, thus capturing the very essence of childhood. The artist and his influence Jacob Maris, an emblematic figure of The Hague School, knew how to mark his era with his innovative style and artistic sensitivity. Influenced by the great masters of the past, he developed a technique that is uniquely his own, combining the realism of portraits with a freer and more expressive approach. His work is characterized by meticulous attention to detail and a deep understanding of light and its effects. Maris was also a pioneer in depicting everyday life and Dutch landscapes, which contributed to enriching his country's artistic heritage. The portrait of Willem fits into this tradition, while bringing a