her'n vs hern

her'n

hern

pron
  • Hers; her own. 

noun
  • Heron. 

  • Corner, nook. 

  • A recess beside a wide chimney-fireside. 

  • A corner of angular piece of land; a nook of land projecting into another district, parish, or field. 

How often have the words her'n and hern occurred in a corpus of books? (source: Google Ngram Viewer )