Wolcott and Kinzie are two Chicago streets. The names are also connected to an important Chicago event. What was it?
The answer is Chicago's first marriage. Alexander Wolcott and Ellen Marion Kinzie were the first couple married in Chicago. Ellen Kinzie was the daughter of John Kinzie, an early Chicago settler.
Robert Kempa had the right answer. And if he gets me his address, I can get him his prize.