#poor_person__have-not  a person with few or no possessions
  supertype:  unfortunate_person__unfortunateperson__unfortunate  a person who suffers misfortune
  subtype:  down-and-out  a person who is destitute; "he tried to help the down-and-out"
  subtype:  pauper__poor_man  a person who is very poor
     subtype:  beggar__mendicant  a pauper who lives by begging
        subtype:  beggarman  a man who is a beggar
        subtype:  beggarwoman  a woman who is a beggar
        subtype:  Lazarus  the diseased beggar in Jesus' parable of the rich man and the beggar
        subtype:  moocher__cadger__scrounger  someone who mooches or cadges (tries to get something free)
        subtype:  panhandler  a beggar who approaches strangers asking for money
     subtype:  derelict  a person unable to support himself
     subtype:  starveling  someone who is starving (or being starved)
  subtype:  vagrant__drifter__floater  a wanderer who has no established residence or visible means of support
     subtype:  beachcomber  a vagrant living on a beach
     subtype:  sundowner.vagrant  (Australia) a tramp who habitually arrives at sundown
     subtype:  hobo__tramp__bum  a disreputable vagrant
        subtype:  dosser__street_person  someone who sleeps in any convenient place

No statement uses or specializes poor_person; click here to add one.