keeper vs person of the house

keeper

noun
  • The player charged with guarding a goal or wicket. Short form of goalkeeper, wicketkeeper. 

  • One who keeps (retains) something. 

  • A fruit or vegetable that keeps (remains good) for some time without spoiling. 

  • Synonym of armature (“piece of metal connecting the poles of a magnet to preserve its strength by forming a circuit”) 

  • One who remains or keeps in a place or position. 

  • A person or thing worth keeping. 

  • A person charged with guarding or caring for, storing, or maintaining something; a custodian, a guard; sometimes a gamekeeper. 

  • A thin, flexible tress or tongue of material (e.g. leather) at the end of a crop opposite the handle, which is broad enough to prevent the horse's skin from being marked as it might be by a whip. 

  • A part of a mechanism that catches or retains another part, for example the part of a door lock that fits in the frame and receives the bolt. 

  • An offensive play in which the quarterback runs toward the goal with the ball after it is snapped. 

person of the house

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