In one instance at least!  Here's a little anecdote courtesy of the ubiquitous Business Insider: [I]n 1984, Berkshire highlighted its purchase of Nebraska Furniture Mart [in its annual letter to investors]. Buffett was a huge fan of NFM's chairman, the 91-year-old Rose Blumkin, who he affectionately referred to as "Mrs. B." Here's an excerpt: I […]