Recorded as an "initials-only" grave marker. (H.N.) Age 16 at time of death.
Per canvass and survey published in "Our People And Where They Rest," James W. Tyner and Alice Tyner Timmons, American Indian Institute, University of Oklahoma, Norman, OK. 1969, Volume 1, p. 43 (Library of Congress No. QE99-C5-T97) Their information is given here as a historical reference and is presented "as is." Their book, like many such cemetery listing compilations, may contain errors. As with any genealogical information, this is merely a "source" and should be considered as such. It falls upon the end-user to verify the accuracy. See their map for use as a quick locator tool for graves here. Most volumes are available for online viewing.
Keep in mind that this survey was circa 1969 and based on a visual assessment. Tornadoes, theft or removal, vandalism, agricultural usage/abuse and other such factors, (including re-internment at a different cemetery) may well have intervened and the marker/monument may not be found today.