The Kansas tribe was organized along the general sociological line of North American Indians. It was separated into phratries, gentes or clans, and subgentes. There were seven phratries, sixteen gentes or clans, and probably thirty-two subgentes, though the names of twelve of these subgentes have not been preserved. The gentes are as follows, omitting the Indian names and giving the English equivalents; giving also the subgentes so far as known:
- Earth, or Earth-lodge-maker
- Large Earth
- Small Earth
- Deer, or Osage
- Real Deer
- Eats-no-deer
- Ponka
- Ponka People
- Wear-red-cedar-fronds-on-their-heads
- Kansa, or Last-lodge
- Wind People, or South-wind People, or Camp-behind-all
- Small Wind, or Makes-a-breeze-near-the-ground
- Black Bear
- Real Black Bear, or Eats-raw-food
- Wear-tails-of-hair-on-the-head
- Ghost
(Subgentes not learned.) - Turtle, or Carries-a-turtle-on-his-back
(Subgentes not learned.) - Sun, or Carries-the-sun-on-his-back
(Subgentes not learned.) - Elk
- Real Elk
- San-han-ge. (Meaning not known.)
- White Eagle
- White Eagle People, or Legs-stretched-out-stiff
- Blood People, or Wade-in-blood
- Night
- Night People
- Star People, or Walks-shinning
- Pipe People, or Holds-the firebrand-to-sacred pipes
- Little-One-like-an-eagle, or Hawk-that-had-a-tail-like-a-king-eagle
- Raccoon People, or Small-lean-raccoon
- Large Hanga, or Stiff deer-tail, or A-black-eagle-with-spots
(Subgentes not learned.) - Buffalo, or Buffalo-bull, or Big-feet
- Buffalo with dark hair
- Reddish-yellow-buffalo
- Peacemaker, or Red-hawk-people
(Subgentes not learned.) - Thunder, or Thunder-being-people, or Gray-hawk people
(Subgentes not learned.)
The phratries of the Kansas are organized as follows:
First Phratry:
- Earth
- Ghost
- Elk
Second Phratry:
- Deer
- Buffalo
- Thunder
Third Phratry:
- Ponka
- Kansa
- Black Bear
Fourth Phratry:
- Turtle
Fifth Phratry:
- Sun
- Peacemaker
Sixth Phratry:
- White Eagle
- Night
Seventh Phratry:
- Pipe People
- Large Hanga