As a delegate to the 1960 Republican National Convention in Chicago , Grevemberg was among ten delegates who still cast their votes for U.S. Senator Barry M. Goldwater of Arizona , after Goldwater had lectured conservatives " to grow up " and support Richard M. Nixon for the party 's nomination against U.S. Senator John F. Kennedy of Massachusetts
1960 Republican National Convention
1960 Republican National Convention
Francis Grevemberg