Edwin Tappan Adney researched the Adney family extensively in the early part of the 20th century, but never published his work. In connection with a biography of his life I am preparing, I have transcribed his research with the expectation of publishing it in book form.
Because of the large number of Adney descendants in western Wisconsin and eastern Iowa, I have posted a genealogical form on my website that concentrates on the descendants of William Adney, born April 24, 1802 in Virginia; died December 15, 1875 in Crawford County, Wisconsin. There is no information later than 1939 in Tappan Adney's work, so there are still two or three generations to be accounted for.
Information about the descendants of other Adneys who emigrated to Ohio, Tennessee, and Arkansas is in preparation. Please don't ask me questions about the information here, other than to point out obvious errors. I have transcribed what Tappan Adney wrote, with some corrections and additions made by John R. Adney of Miles, Iowa in the early 1940s.