Louis M. (Louis Marshall) Warfield

Born in Savannah, Georgia, in May 1876, Louis Marshall Warfield became a physician whose career was closely tied to Milwaukee. Early editions of his books identify him as assistant superintendent and resident physician at Milwaukee County Hospital and as an assistant professor of medicine at the Wisconsin College of Physicians and Surgeons.

Warfield is best remembered for Arteriosclerosis and Arteriosclerosis and Hypertension, with Chapters on Blood Pressure, medical works that were published in multiple editions in the early 1900s. In the preface to one edition, he described the book as a practical guide to understanding a very common disease, which fits the direct, useful tone of his writing.

A local historical account says he had been practicing medicine since 1903 and served as president of the Milwaukee Medical Society in 1920–21. Archive records also show that his papers are preserved at Washington University in St. Louis, suggesting a professional legacy that continued beyond his lifetime.