Marshal vs Shepherd

Marshal

name
  • An English and Scottish status surname from Middle English for someone who was in charge of the horses of a royal household, or an occupational surname for someone who looked after horses, or was responsible for the custody of prisoners. 

  • A male given name transferred from the surname, of 19th century and later usage. 

Shepherd

name
  • An English surname originating as an occupation. 

  • An unincorporated community in Boone County, Indiana. 

  • A village in Isabella County, Michigan. 

  • A census-designated place in Yellowstone County, Montana. 

  • A city in San Jacinto County, Texas. 

  • A male given name 

How often have the words Marshal and Shepherd occurred in a corpus of books? (source: Google Ngram Viewer )