All treaties and agreements

Treaty

Winnebago at Washington, DC (1837)

In 1837 the Winnebago (Ho-Chunk) ceded all land east of the Mississippi and agreed to move to the neutral ground within eight months.

Signed
November 1, 1837
Senate
Ratified
Land given up
about 5.8 million acres
The land in this treaty’s record. Open on the map

What happened

What happened

On November 1, 1837, Carey A. Harris, specially directed by the President, signed a treaty at Washington with the Winnebago nation, through its chiefs and delegates. In Article 1 the Winnebago ceded all their land east of the Mississippi River. In Article 2 they relinquished the right to occupy, except for hunting, part of the land they held west of the river, though the treaty says this did not invalidate their title to the tract. In Article 3 they agreed to remove within eight months of ratification to the part of the neutral ground west of the Mississippi that the 1832 treaty had conveyed to them.

In Article 4 the United States set aside $200,000. Named individuals were paid from it "at the earnest solicitation of the chiefs and delegates," and the balance went to debts. It also promised $100,000 to relations and friends with at least one quarter Winnebago blood, up to $7,000 for removal, goods, horses, provisions and a grist-mill. The balance of the proceeds, $1,100,000, was to be invested at not less than five per cent, with a share of the interest for schools and services. The treaty was proclaimed on June 15, 1838.

The Minnesota Historical Society says treaties signed in 1832 and 1837 called for Ho-Chunk removal to northeastern Iowa. Many rejected the 1832 treaty and stayed in Wisconsin, and after 1837 more made the journey. In 1848 the United States removed the Ho-Chunk from Iowa to Long Prairie in Minnesota Territory.

Good to know. The Sauk County Historical Society says the Ho-Chunk delegation had no official power to sign and was misled into thinking the treaty gave them 8 years to move, when it said 8 months.

Summarized with AI assistance from 5 sources and checked against their words; not yet reviewed by historians or by the nations. Report an error

What the sources say, and how this was checked

Well supported by the sources below.

  1. The said Indians agree to remove within eight months from the ratification of this treatyTreaty with the Winnebago, 1837 (OSU Tribal Treaties Database)
  2. The Winnebago nation of Indians cede to the United States all their land east of the Mississippi riverTreaty with the Winnebago, 1837 (OSU Tribal Treaties Database)
  3. Many Ho-Chunk rejected the 1832 treaty and stayed in Wisconsin; after 1837, more made the journey to Iowa.Ho-Chunk and Long Prairie, 1846-1855 (MNopedia, Minnesota Historical Society)
  4. agree to remove within eight months from the ratification of this treatyTreaty with the Winnebago, 7 Stat. 544 (govinfo)
  5. The delegation was also deliberately misled into thinking the treaty gave the Ho-Chunk 8 years to moveYellow Thunder Memorial (Sauk County Historical Society)

Research notes. No acreage is stated for the cession. The Minnesota Historical Society page covers the later removals, not the 1837 negotiation. The account of the delegation being misled comes from the Sauk County Historical Society, not from the treaty text.

What the treaty did to the land

About 5.8 million acres given up. Each shape is a numbered area in the federal government’s 1899 record of land cessions.

What happened next

Everything the record holds about this land and this treaty, in order: what earlier agreements said, what this one did, and what the United States, the courts and the nations did afterwards.

  1. 1832

    Land kept

    About 2.1 million acres set aside as a reservation for the Winnebago

    By Winnebago at Fort Armstrong, Rock Island, Illinois (1832)

    area 267

  2. 1837

    This treaty

    About 3.8 million acres ceded to the United States by the Winnebago. Part of the land ceded by the Winnebago

    In 1837 the Winnebago (Ho-Chunk) ceded all land east of the Mississippi and agreed to move to the neutral ground within eight months.

  3. 1846

Who is doing the work today

The nations connected to this treaty come first, then groups returning land and defending treaty rights. Support goes directly to them.

Who is doing the work

This history belongs to living nations. Start with them:

Native legal and land defense, nationally

Gifts go straight to each organization; this atlas takes nothing. Listing is not endorsement: how organizations are listed.

Sources

Sources

  1. treaties.okstate.edu/treaties/treaty-with-the-winnebago-1837-0498reference work
    Treaty with the Winnebago, 1837 Nov. 1, 1837. | 7 Stat., 544.

Shapes are approximate and are not legal descriptions of land, title or jurisdiction.