Lois Severson, a retired math and science teacher, earned a bachelor’s degree in physics, math, and chemistry from Alverno College and a master’s degree from the University of Wisc...ver maisLois Severson, a retired math and science teacher, earned a bachelor’s degree in physics, math, and chemistry from Alverno College and a master’s degree from the University of Wisconsin of Milwaukee in science curriculum. Severson and her husband, Bob, have two daughters and live in Sussex, Wisconsin.ver menos