Contrary to popular belief, Frank B. Kellogg never attended law school. He opted to study law under a preceptorship with William Lochren, a prominent Minnesota attorney, which was a common practice during that time. Kellogg passed the bar exam in 1887 and embarked on a successful legal career without formal law school education.
The Remarkable Life of Frank B. Kellogg: A Quiz on an Influential American Lawyer and Statesman