Translation

What does the word Musgret or Musgreter mean - found sometimes before a male name and sometimes after. Also, could you translate #100 Ane Marie Pedersd.'s RESIDENCE (col 6) and CAUSE of death, next page: http://www.arkivverket.no/URN:kb_read?idx_kildeid=16331&idx_id=16331&uid=ny&idx_side=-333 Thank you.