Nation

Iipay Nation of Santa Ysabel, California

Iipay Nation of Santa Ysabel, California

Not yet reviewed by this nation. What follows comes from public records and research. It does not speak for the nation.

Official name
Iipay Nation of Santa Ysabel, California
Recorded status
Listed by the Bureau of Indian Affairs (91 FR 4102, January 30, 2026)

In the record

This nation carries the history of Dieguino and Kumeyaay (Diegueno) in the treaty record.

Written from the records linked here; open any of them for its sources. This is what the United States’ treaty record says, not the nation’s own account.

Unratified treatyExecutive orderShapes from the 1899 federal record: approximate, not legal boundaries.

The record over time

Circles are land the United States recorded as ceded, sized by acres and colored by how it was taken. Bars are treaties, broken promises, court cases and land returns.

Land recorded as ceded

This nation carries the history of peoples named in Royce’s schedule. Their record:

Kumeyaay (Diegueno) About 4 million acres recorded as ceded by the end of 1894
  • Unratified treaty4 million

Estimate from Royce’s maps; overlapping cessions counted once. Not a survey or legal measure.

4 cessions. Follow Kumeyaay (Diegueno) through the years on the map

Who is doing the work

Working with these nations

Native legal and land defense, nationally

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

Connections

These links were matched automatically by name or date and have not yet been reviewed by a person.

Carries the treaty history of 2

Governed by 1

Sources

  1. viejasbandofkumeyaay.org/viejas-community/kumeyaay-history/unclassified
    Kumeyaay tribal members are divided into 12 separate bands: Barona, Campo, Ewiiaapaayp, Inaja-Cosmit, Jamul, LaPosta, Manzanita, Mesa Grande, San Pasqual, Santa Ysabel, Sycuan, and Viejas.
  2. Indian Entities Recognized by and Eligible To Receive Services From the BIA, 91 FR 4102 (Jan. 30, 2026)primary record
    Listed in 91 FR 4102 (Jan. 30, 2026).
Kind
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Confidence
High
Nation review
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