I looked through the pages of “People of the Sacred Mountain” by Father Peter Powell. He listed the Northern Cheyenne Chiefs in 1876 and who of them was at the Little Bighorn in detail.

The traditional 44 Cheyenne Chiefs were chosen in a ceremony after a Sun Dance in 1874. This “Renewing of the Chiefs” took place normally every ten years. For the first time the Northern Cheyenne elected their own Council of Chiefs independent of the Southern branch of the tribe. The following Cheyennes were chosen in 1874:

Old Man Chiefs:
Little Wolf, Northern Suhtai and Sweet Medicine Chief
Morning Star (a/k/a Dull Knife), Head Chief of the Omisis
Old Bear, Omisis
Black Moccasin (a/k/a Limber Lance)

Council of the Forty-Four:
Box Elder, Head Chief of Northern Suhtai
American Horse, Northern Suhtai
Black Wolf, Northern Suhtai
Black Eagle, Head Chief of Northern Scabby
Little Chief, Little Chief’s band of Lakota/Cheyenne
&
Turkey Leg, (Young) Spotted Wolf, Old Wolf, Black Moccasin (a/k/a Iron), Bald Bear, White Dirt (a/k/a Powder), White Head (a/k/a Gray Head), Old Crow, Strong Wolf (a/k/a Big Wolf), Plum Man, Magpie Eagle, Crazy Head, Black Crane, Medicine Bear, Medicine Wolf, Twin, Standing Elk, Spotted Elk, Living Bear, Black Bear, Cut Foot, Broken Dish (a/k/a Calfskin Shirt) and some others.

The great majority of these Chiefs were at the Little Bighorn in 1876.

Only Morning Star/Dull Knife, Turkey Leg, Spotted Elk, Standing Elk, Living Bear, and Black Bear remained at the agency that year. Little Wolf arrived shortly after the battle and was harangued badly by the Lakotas.

In addition to the Chiefs all of the thirty headmen of the Northern Cheyenne warrior societies were probably present at the Little Bighorn, with the exception of Little Wolf, head chief of the Elkhorn Scrapers.

Elkhorn Scraper:
Lame White Man
Wild Hog
Broken Jaw
Crow-Split-Nose
Tall White Man
White Hawk
Left-Handed-Shooter
Goes-After-Other-Buffalo
Plenty Bears
Wolf Medicine

Kit Foxes:
Last Bull
Two Moon
Bear-Who-Walks-On-A-Ridge
Wrapped Hair
Plenty-of-Buffalo-Bull-Meat
Little Horse
Sits-Beside-His-Medicine
Mosquito
Rattlesnake Nose
Weasel Bear

Crazy Dogs:
Old Man Coyote
Strong Left Hand
Little Creek
Snow Bird (a/k/a White Bird)
Crazy Mule
Iron Shirt
Black Knife
Beaver Claws
Red Owl
Crow Necklace

The most important holy men in the Little Bighorn village were Coal Bear (Keeper of the Sacred Hat), Box Elder, and White Bull (Ice).

— Dietmar Schulte-Möhring

LittleWolf and Dull Knife, 1873

Dull Knife (or Morning Star, as he was called by the Cheyennes) was not at the Little Bighorn. He was one of the few Northern Cheyenne Council Chiefs that had remained close to the White River Agency to show the whites that he wished to remain at peace. Other Chiefs who stayed at the agency were Turkey Leg, Standing Elk, Spotted Elk, Living Bear, and Black Bear.

The most important Cheyenne Chief Little Wolf only arrived shortly after the battle ended.

Most of the other 44 Council Chiefs of the Northern Cheyenne were at the Little Bighorn at the time of the battle. The two Old Man Chiefs Old Bear and Black Moccasin (a/k/a Limber Lance) were regarded as the principal Chiefs. (See Father Peter Powell: People of the Sacred Mountain.)

In some Indian accounts you can find the name Dull Knife. Often he is confused with Lame White Man. I guess the other reason is that Dull Knife’s son Bull Hump, often called Dull Knife himself, was in the battle.

— Dietmar Schulte-Möhring

Apparently Dull Knife was either unlucky or did not have enough skill as a leader.

It was his village that was attacked in November 1876 by the military that broke the back of the Northern Cheyenne. This after several warriors insisted that the village stay put and celebrate all night over some minor victory over other Indians.

It was Dull Knife and Little Wolf that separated the band. Dull Knife’s people were eventually captured and sent to an army fort and imprisoned in barracks after they refused to go to another reservation. They broke out of barracks on a winter night after the military refused them food, water, and heat only to have most of them shot down. Little Wolf’s band hid out for the winter and eventually surrendered under better conditions.

— Crzhrs

Dull Knife was one of the most peace-loving chiefs of the Cheyenne. He was elected as a council chief in 1854 when he was some forty-six winters old. Although he was a brave warrior in his younger days, he by then already possessed the wisdom of years. He was a strong peace man, who believed that the Cheyenne and the Whites must get along together. 

— Dietmar Schulte-Möhring

I read in Joe Starita’s book about the Dull Knife family that Chief Dull Knife (or Morning Star by his Cheyenne name) had one son (Bull Hump, his eldest) and four daughters with Pawnee Woman, his first wife, who he had stolen once from the Pawnee.

He had a second wife named Short One (or Slow Woman) who bore him three sons and three daughters.

So altogether he had four sons and seven daughters, who were called the “Beautiful People” by the army troops.

His wife Short One, his son Little Hump, and two daughters were killed on the flight back north in 1879.

His youngest son was George Dull Knife, born in 1875. Because he was only about three years old in 1879 and too weak to travel the hard way, he was left behind at the Darlington agency in Oklahoma with some Cheyenne relatives. He came to Pine Ridge in 1883 with 300 other Cheyenne and settled down in Yellow Bear’s Oglala camp. Since then George Dull Knife and his family is rated as Lakota not Cheyenne.

— Dietmar Schulte-Möhring

This is often said to be a photo of Dull Knife. Perhaps it’s Buffalo Hump, his son:

Dull Knife or perhaps his son Buffalo Hump

— Grahame Wood