Valentine S. Keppel the grade school and high school board. He also served on the La Crosse County Board and was chairman of the county board. During World War I, Keppel served on the local draft board. From 1907 to 1909, Keppel served in the Wisconsin State Assembly. Then, from 1925 to 1933, Keppel served in the Wisconsin State Senate and was a Republican. Keppel died in Holmen, Wisconsin as a result of a stroke. Valentine S. Keppel Valentine S. "V.S." "Val" Keppel (February 21, 1865 – September 7, 1940) was an American farmer and politician. Born in La Crosse County, Wisconsin in
Joan S. Valentine Joan S. Valentine Joan Selverstone Valentine (born 1945) is a biological inorganic chemist and biochemist. Valentine's current work examines the role of transition metals, metalloenzymes, and oxidative stress in health. Her foremost expertise is superoxide anion and its functional enzyme superoxide dismutase. Valentine has been a member of the faculty of the University of California, Los Angeles since 1980, she has served as Editor-in-Chief of "Accounts of Chemical Research" since 1994, and she was elected to the National Academy of Sciences in 2005. In 1967, she graduated with a Bachelor of Arts in Chemistry from Smith College and a Ph.D.