Gertrude Vanderbilt Whitney by Robert Henri is a powerful portrait of the American philanthropist and art collector, known for her significant contributions to the arts. The painting captures Whitney's strength and elegance, focusing on her confident presence and refined appearance. Henri’s brushwork emphasizes her character, bringing a sense of depth and personality to the portrait. Through this work, Henri portrays both the grace and determination of a woman who played a pivotal role in the cultural development of the early 20th century.