Question: Consider the eccentric Knoxville businessman with whom George Roby Dempster often staged politcal battles. In what year were they born?
Sentence (from "George Roby Dempster"): George Roby Dempster (September 16, 1887 – September 18, 1964) was an American businessman, inventor, and politician, active primarily in Knoxville, Tennessee, during the first half of the twentieth century.
Relevant evidence: No