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The Repatriation Database Data from Jan. 6, 2025

Delaware Nation, Oklahoma

A federally recognized Indian tribe with headquarters in Oklahoma

Institutions reported making the remains of more than 4,200 Native Americans available for return to the Delaware Nation.

The tribe was also eligible to claim more than 59,700 associated funerary objects.

Institutions continue to hold the remains of at least 14,100 Native Americans taken from counties known to be of interest to the tribe.*

Where Native American remains made available for return to the Delaware Nation were taken from

Each county is a peak
Height is amount of remains taken from county and made available by institutions for return to tribe
No remains taken from these counties made available for return to tribe
Institution that made remains available for return
Swipe interaction icon
Note: Remains of 28 Native Americans with no location information were made available for return to the Delaware Nation.
Under the Native American Graves Protection and Repatriation Act, when an institution establishes a connection between tribes and remains, it must publish a list of the tribes eligible to make a repatriation claim. The remains are then made available for return to the tribe(s). Once a tribal claim is made, physical transfer may occur. Many remains have been physically returned to tribes, but data on this is spotty because the law does not require institutions to report when these transfers occur.

These 69 institutions made Native American remains available for return to the Delaware Nation.

InstitutionRemains Made Available for Return To Tribe
West Virginia Department of Arts, Culture and History1,031
Indiana University725
History Nebraska586
American Museum of Natural History252
New Jersey State Museum208
University of Toledo154
Ohio History Connection (formerly the Ohio Historical Society)138
University of Michigan Museum of Anthropology123
Grand Valley State University113
Indiana State Museum and Historic Sites Corporation, State of Indiana102
New York State Museum80
U.S. Department of the Interior64
State Museum of Pennsylvania58
University of Iowa, Office of the State Archaeologist54
Harvard University51
Rochester Museum and Science Center44
Michigan State University40
U.S. Department of Defense40
Field Museum39
Marshall University38
Hamilton County Department of Parks and Recreation34
SUNY, University at Albany30
Seton Hall University26
Fort Ticonderoga21
Princeton University17
SUNY, Binghamton, Department of Anthropology17
Indiana Department of Transportation12
University of Pennsylvania Museum of Archaeology and Anthropology11
Temple University, Department of Anthropology9
Museum of Ojibwa Culture and Marquette Mission Park - City of St. Ignace8
Coe College7
Historical Society of Saginaw County, Inc.7
Mutter Museum, College of Physicians of Philadelphia6
Robert S. Peabody Institute of Archaeology, Phillips Academy5
Ball State University, Applied Anthropology Laboratories4
New York University, College of Dentistry4
Staten Island Institute of Arts and Sciences4
University of California, Berkeley4
University of New Hampshire4
Beloit College, Logan Museum of Anthropology3
Brooklyn Children's Museum3
Gilcrease Museum3
Indiana Department of Natural Resources, Division of Historic Preservation and Archaeology3
Michigan State Police3
Oregon State University3
Texas A and M University3
U.S. Department of Justice3
Valentine Museum3
Virginia Living Museum3
Warren County Cultural and Heritage Commission, Shippen Manor3
Bruce Museum2
Denver Museum of Nature and Science2
Historic Hugeuenot Street2
Mercyhurst Univ.2
MetroParks of the Toledo Area2
Moravian Historical Society2
Northern Illinois Univ.2
SUNY Broome Community College2
Southern Methodist University2
Athens County Historical Society and Museum1
Berrien County Sheriff's Office1
Carnegie Museum of Natural History1
City of Traverse City1
Johnson-Humrickhouse Museum1
Lambertville Historical Society1
Michigan State Historic Preservation Office1
Morris Museum1
Sandusky Library, Follett House Museum1
Town of Germantown1

Timeline of Native American remains made available for return to the Delaware Nation

Tribal and institutional capacity, funding, staffing, regulatory changes, audits, Review Committee decisions and litigation may influence timelines. Under NAGPRA, institutions make Native American remains available for return and determine whether they are culturally affiliated using evidence such as tribal traditional knowledge and biological and archaeological links. From 2010 to 2024, remains could also be returned through disposition based on geographic affiliation. Institutions can also determine that remains are culturally unidentifiable. Tribes may request the transfer of these remains, or they may be reinterred by the institution.

These institutions have not made available for return the remains of at least 14,100 Native Americans that were taken from counties known to be of interest to the Delaware Nation.

These are estimates calculated using remains not made available for return from counties that the tribe has previously been eligible to claim remains from, as well as counties that the tribe has indicated interest in to the federal government. They are not comprehensive figures. The tribe may not wish to claim the remains, and other tribes may also seek to claim them.
InstitutionRemains Not Made Available for Return That Were Taken From Counties of Interest to the Tribe
Ohio History Connection6,600
State Museum of Pennsylvania854
Virginia Dept. of Historic Resources676
Indiana Univ.607
Glenn A. Black Lab. of Archeology (357)
Dept. of Anthropology (250)
Univ. of Michigan539
Carnegie Museum of Natural History497
Univ. of Kentucky302
Harvard Univ.287
Dept. of Defense273
Tulsa District (109)
Little Rock District (65)
Fort Worth District (40)
Huntington District (17)
Pittsburgh District (13)
Norfolk District (9)
National Museum of Health and Medicine (8)
Baltimore District (7)
Aberdeen Proving Ground (3)
Omaha District (1)
St. Louis District (1)
Univ. of Louisville243
Field Museum238
Illinois State Museum236
Univ. of Toledo187
Pennsylvania Western Univ., California183
Ball State Univ.179
Maryland Historical Trust170
West Virginia Department of Arts, Culture and History152
Univ. of North Carolina at Chapel Hill149
Indiana State Univ.139
Univ. of Texas at Austin120
North Museum of Nature and Science115
Temple Univ.111
Univ. of Missouri, Columbia111
Cleveland Museum of Natural History99
Allen County Museum and Historical Society65
Museum of Texas Tech Univ.60
Western Kentucky Univ.59
Dayton Museum of Natural History56
Southern Illinois Univ., Carbondale51
Univ. of Oklahoma49
Sam Noble Oklahoma Museum of Natural History (40)
Oklahoma Archeological Survey (9)
Northern Kentucky Univ.48
Center for American Archeology, Kampsville Archeological Center45
Indiana State Museum and Historic Sites Corporation44
American Museum of Natural History42
Yale Univ.40
Tioga Point Museum36
Cleveland State Univ.35
Case Western Reserve Univ.31
Gilcrease Museum30
Robert S. Peabody Institute of Archaeology30
Univ. of Pennsylvania27
Heidelberg Univ.25
Kansas State Historical Society24
Univ. of Kansas23
Missouri State Univ.20
Rochester Museum and Science Center18
Grand Rapids Public Museum17
SUNY Univ. at Buffalo14
Wayne State Univ.14
Michigan State Historic Preservation Office12
Missouri Dept. of Natural Resources11
Charleston Museum9
Nassau County Dept. of Parks and Recreation9
Ohio Univ.9
Dept. of Agriculture9
Shawnee NF (4)
George Washington and Jefferson NF (3)
Mark Twain NF (1)
Wayne NF (1)
Univ. of Illinois, Urbana-Champaign9
New Harmony Workingmen's Institute8
Tippecanoe County Historical Association8
Clark County Historical Museum7
Kent State Univ.7
Purdue Univ.7
Univ. of Arkansas7
Warren County Historical Society7
Filson Historical Society6
New York Univ.6
West Texas A and M Univ.6
Pennsylvania State Univ.5
Univ. of Akron5
Western Reserve Historical Society5
Hastings Museum4
Springfield Science Museum4
Univ. of Tennessee, Knoxville4
Earlham College3
Henry County Historical Society3
Univ. of Florida3
Univ. of Memphis3
Univ. of Missouri, St. Louis3
Univ. of Southern Indiana3
Alma College2
Brigham Young Univ.2
Goshen College2
Johnson-Humrickhouse Museum2
Marshall Univ.2
Seton Hall Univ.2
Stuhr Museum of the Prairie Pioneer2
Dept. of the Interior2
Chautauqua NWR (1)
Chesapeake and Ohio Canal NHP (1)
Bridgewater College1
Cass County Historical Society Museum1
Chemung County Historical Society1
Fort Worth Museum of Science and History1
Grayson County Frontier Village Museum1
Lackawanna Historical Society1
Louisiana State Exhibit Museum1
Madison County Historical Society1
Milwaukee Public Museum1
Minnesota Indian Affairs Council1
Newark Museum1
No Man's Land Historical Society1
Southeast Missouri State Univ.1
Texas A and M Univ.1
Texas Dept. of Transportation1
Texas Historical Commission1
Univ. of Nebraska State Museum1
Univ. of Notre Dame1
Counties of interest used in estimate include: Baxter, Carroll, Clay, Franklin, Greene, Izard, Lafayette, Logan, Marion, Miller, Pope, Searcy, Stone, Van Buren and Yell in Arkansas. Fairfield in Connecticut. Kent, New Castle and Sussex in Delaware. Alexander, Gallatin, Hancock, Jo Daviess, Lawrence, Marshall, Mclean, Randolph and White in Illinois. Bartholomew, Clark, Delaware, Dubois, Floyd, Hamilton, Harrison, Henry, Knox, La Porte, Madison, Marion, Orange, Posey, Steuben, Tippecanoe, Vanderburgh, Warrick, Washington and Wells in Indiana. Douglas, Johnson, Leavenworth and Wyandotte in Kansas. Ballard, Boone, Bracken, Breckinridge, Bullitt, Caldwell, Calloway, Campbell, Carlisle, Carroll, Crittenden, Daviess, Fulton, Gallatin, Graves, Greenup, Hancock, Hardin, Henderson, Hickman, Jefferson, Kenton, Lewis, Livingston, Marshall, Mason, Mccracken, Meade, Oldham, Pendleton, Trimble and Union in Kentucky. Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil, Charles, Dorchester, Frederick, Garrett, Harford, Howard, Kent, Montgomery, Prince George's, Queen Anne's, Somerset, St. Mary's, Talbot, Washington, Wicomico and Worcester in Maryland. Allegan, Berrien, Emmet, Hillsdale, Ionia, Jackson, Kalamazoo, Kent, Mackinac, Macomb, Mecosta, Missaukee, Monroe, Newaygo, Ottawa, Saginaw and Wayne in Michigan. Barry, Bollinger, Cape Girardeau, Christian, Crawford, Greene, Lawrence, Madison, Monroe, Perry, St. Francois, Ste. Genevieve, Stone, Taney, Wayne and Webster in Missouri. Adams, Antelope, Boone, Boyd, Burt, Cass, Cedar, Chase, Cherry, Cuming, Custer, Dakota, Dawes, Dawson, Dixon, Dodge, Douglas, Dundy, Franklin, Frontier, Furnas, Gage, Garden, Garfield, Hall, Harlan, Hitchcock, Hooker, Howard, Keith, Keya Paha, Knox, Lancaster, Lincoln, Mcpherson, Morrill, Nance, Nemaha, Platte, Red Willow, Richardson, Sarpy, Saunders, Sherman, Sioux, Stanton, Thayer, Valley, Washington and Webster in Nebraska. Allen, Ashland, Athens, Carroll, Champaign, Clark, Coshocton, Crawford, Cuyahoga, Defiance, Delaware, Erie, Fairfield, Franklin, Fulton, Guernsey, Hancock, Harrison, Henry, Hocking, Jefferson, Knox, Licking, Logan, Lorain, Lucas, Madison, Marion, Meigs, Miami, Morgan, Morrow, Muskingum, Ottawa, Perry, Portage, Richland, Ross, Sandusky, Scioto, Summit, Tuscarawas, Union, Washington, Williams and Wood in Ohio. Bryan, Caddo, Canadian, Choctaw, Comanche, Garfield, Garvin, Kingfisher and Mcclain in Oklahoma. Adams, Allegheny, Armstrong, Beaver, Bedford, Berks, Blair, Bradford, Bucks, Butler, Cambria, Cameron, Carbon, Centre, Chester, Clarion, Clearfield, Clinton, Columbia, Crawford, Cumberland, Dauphin, Delaware, Elk, Erie, Fayette, Forest, Franklin, Fulton, Greene, Huntingdon, Indiana, Jefferson, Juniata, Lackawanna, Lancaster, Lawrence, Lebanon, Lehigh, Luzerne, Lycoming, Mckean, Mercer, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Philadelphia, Pike, Potter, Schuylkill, Snyder, Somerset, Sullivan, Susquehanna, Tioga, Union, Venango, Warren, Washington, Wayne, Westmoreland, Wyoming and York in Pennsylvania. Cherokee, Cooke, Crockett, Delta, Denton, Grayson, Henderson, Hill, Johnson, Kaufman, Leon, Red River, Reeves, Smith, Somervell, Tarrant, Taylor, Williamson and Young in Texas. Accomack, Albemarle, Alexandria, Alleghany, Amelia, Amherst, Appomattox, Arlington, Augusta, Bath, Bedford, Bland, Botetourt, Bristol, Brunswick, Buchanan, Buckingham, Buena Vista, Campbell, Caroline, Carroll, Charles City, Charlotte, Charlottesville, Chesapeake, Chesterfield, Clarke, Colonial Heights, Covington, Craig, Culpeper, Cumberland, Danville, Dickenson, Dinwiddie, Emporia, Essex, Fairfax, Falls Church, Fauquier, Floyd, Fluvanna, Franklin, Frederick, Fredericksburg, Galax, Giles, Gloucester, Goochland, Grayson, Greene, Greensville, Halifax, Hampton, Hanover, Harrisonburg, Henrico, Henry, Highland, Hopewell, Isle Of Wight, James City, King And Queen, King George, King William, Lancaster, Lee, Lexington, Loudoun, Louisa, Lunenburg, Lynchburg, Madison, Manassas, Manassas Park, Martinsville, Mathews, Mecklenburg, Middlesex, Montgomery, Nelson, New Kent, Newport News, Norfolk, Northampton, Northumberland, Norton, Nottoway, Orange, Page, Patrick, Petersburg, Pittsylvania, Poquoson, Portsmouth, Powhatan, Prince Edward, Prince George, Prince William, Pulaski, Radford, Rappahannock, Richmond, Roanoke, Rockbridge, Rockingham, Russell, Salem, Scott, Shenandoah, Smyth, Southampton, Spotsylvania, Stafford, Staunton, Suffolk, Surry, Sussex, Tazewell, Virginia Beach, Warren, Washington, Waynesboro, Westmoreland, Williamsburg, Winchester, Wise, Wythe and York in Virginia. Addison in Vermont.
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About the Data

This tool presents a dataset maintained by the National Park Service containing all the Native American human remains and associated funerary objects that institutions have reported to the federal government under the Native American Graves Protection and Repatriation Act. The dataset includes information about the state and county where remains and objects were taken from, which institutions hold them and whether they have been made available for return to tribes.

The data is self-reported by institutions. The amount of unrepatriated Native American remains reported by institutions is a minimum estimate of individuals and institutions frequently adjust these numbers when they reinventory groups of remains. Some institutions that are subject to NAGPRA have also entirely failed to report the remains in their possession. As a result, the numbers provided are best taken as estimates. The actual number and geographic scope of what’s held by publicly funded institutions is larger than what is presently documented.

ProPublica supplemented this dataset with information about cultural affiliation and disposition to specific tribes by systematically parsing the text of Notices of Inventory Completion published in the Federal Register. An additional dataset from the Department of Housing and Urban Development, the Tribal Directory Assessment Tool, was used for the section on remains not made available for return from counties that each tribe has indicated interest in to the federal government.

Institution location and tribal headquarters location information was provided by National NAGPRA. The location of some groups that are not federally recognized was provided through research by ProPublica.

Institutions that are part of a larger entity are grouped. (For example, the Mesa Verde National Park is part of the U.S. Department of the Interior.)

Institutions that have not submitted information to the federal government are not listed. The Smithsonian Institution is not listed because its repatriation process falls under the National Museum of the American Indian Act and it is not required to publicly report its holdings with the same detail as institutions subject to NAGPRA.

If you work for an institution and would like to provide comment on your institution’s repatriation efforts, please email [email protected]. If you think the data is incorrect or have a data request, please get in touch. We are aware of some issues with the accuracy of location information and tribes mistakenly being identified for disposition of Native American remains in published notices.

If you want to share something else with ProPublica, we’d like to hear from you.

If you have questions about implementing or complying with the Native American Graves Protection and Repatriation Act, get in touch with National NAGPRA or the NAGPRA Community of Practice.

We use the word “tribes” to refer to all groups that institutions made Native American remains available to under NAGPRA. This includes tribes, nations, bands, pueblos, communities, Native Alaskan villages, Native Hawaiian organizations and non-federally recognized groups.

Data sources from Department of the Interior, National Park Service, National NAGPRA Program, the Federal Register, Department of Housing and Development, Tribal Directory Assessment Tool