Lisa Brandabur Kremer, MD, MEd, is a practicing physician and lifelong equestrian. Combining medical research skills required in the mystery-solving field of rheumatology and her knowledge of the horse world, she was able to follow the clues through a multimedia genealogical search into the life and times of her grandparents, Jake and Estelle Heupel, during the golden era of horse racing. Lisa lives in Sonoma County, California.