Cahokia is the modern name of a native American city - it is not the name of a tribe.
The people who built Cahokia existed before any of the tribes we know today were formed; they belonged to the Mississippian culture which seems to have flourished between about 800 and 1500 AD across the Midwest, East and Southeast of the modern USA. We know very little about them since they mostly disappeared before the arrival of Europeans, so there was nobody to write about them - all we have is the archaeological remains they left behind. This includes mound sites, pottery, stone artefacts and wonderful objects of shell and mica.
We do not know any of the names (or even the languages) of these Palaeo-Indians, so it is not possible to provide the name of any one of their many chiefs.
Huts
The Huron tribe didn't have a main chief they had many chief's.
The Chief of the tribe was male but they were elected by the women.
the salish tribe
the tribe stadacona
Huts
Mississippian
A possible artifact from the Cahokia tribe could be a shell-tempered ceramic pot used for cooking, storage, or ceremonial purposes. These pots were decorated with intricate designs representing the tribe's culture and beliefs. They are important artifacts that provide insight into the daily lives and traditions of the Cahokia people.
The Cahokia were an Algonquian-speaking Native American tribe and member of the Illinois Confederation. They went extinct sometime in the 19th Century.
The Huron tribe didn't have a main chief they had many chief's.
His tribe considered him a great chief. He was the last chief of that tribe.
The Chief of the tribe was male but they were elected by the women.
The cahokia tribe
Chief Massasoit
The Yamacraw tribe.
The balk balk tribe
the salish tribe