T. D. Allen is the

pen name A pen name or nom-de-plume is a pseudonym (or, in some cases, a variant form of a real name) adopted by an author and printed on the title page or by-line of their works in place of their real name. A pen name may be used to make the author's na ...

of an

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, p ...

couple, Don Bala Allen (born Luther Mason Dimmitt, 1889 or 1890 – June 9, 1966)Staff (June 10, 1966)
"Don Allen, 76, A Retired Author"
''The New York Times''. p. 21. Retrieved April 3, 2021.Staff (June 10, 1966)
"Rev. Don Allen Dies on Coast"
''The Santa Fe New Mexican''. p. 37. Retrieved April 3, 2021. and Terry (Terril) Diener Allen (August 13, 1908 – November 9, 2008 ) who wrote

non-fiction Non-fiction (or nonfiction) is any document or content (media), media content that attempts, in good faith, to convey information only about the real life, real world, rather than being grounded in imagination. Non-fiction typically aims to pre ...

and

fiction Fiction is any creative work, chiefly any narrative work, portraying character (arts), individuals, events, or setting (narrative), places that are imagination, imaginary or in ways that are imaginary. Fictional portrayals are thus inconsistent ...

about American Indians.

References

Year of birth missing Place of birth missing 20th-century American writers {{US-historian-stub