Send us Fan Mail Hello and welcome back to Breakfast with Mom! The next few episodes of Breakfast with Mom we will highlight the first female Pinkerton detectives. Today is dedicated to the very first woman to be hired by Allan Pinkerton and one that would be a lifelong friend of Allen’s. She was even buried in his family plot. Kate Warne was an American law enforcement officer best known as the first female detective in the United States, for the Pinkerton National Detective Age...