Tonny Ros (1920–1993) was born in Amsterdam and developed a strong interest in drawing and painting at an early age. His artistic talent was recognized and encouraged early on: even before reaching adulthood, he received drawing and painting lessons from painters Ben Vreeburg and Piet Landkroon, both renowned for their craftsmanship and thorough approach to figurative art. These early mentors laid a solid foundation in technique, observation, and discipline that would continue to define Ros throughout his life.

In addition to his daily work, Ros delved deeper into art by studying in the evenings with the SIKA group, affiliated with the Amsterdam School of Applied Arts. Within this stimulating environment, he further developed his technical skills and encountered diverse artistic perspectives and styles. The combination of practice-oriented education and free artistic exchange gave him the space to refine his own visual language.

His oeuvre is characterized by a careful observation of form, light, and composition. Ros worked with attention and dedication, combining craftsmanship and expression. His work demonstrates a classical training, yet also allows for a personal interpretation of the subject. He combined traditional painting principles with a contemporary sensibility, giving his work a timeless character.

Throughout his life, Tonny Ros remained true to his craft and the craftsmanship of painting. He worked steadily on his oeuvre, independent of fashions or trends, driven by an inner need to draw and paint. His work was appreciated for its technical quality and its understated yet compelling expressiveness.

Tonny Ros died in 1993, but left behind an oeuvre that testifies to a lifelong artistry, rooted in a thorough education and a deep love of painting. His work constitutes a quiet yet lasting contribution to twentieth-century Dutch art.