Evans and Thompson, Wills and Administrations of Boone Co., MO, p. 94:
DAVENPORT, ABRAHAM & JOHN - No. 2211 - Will. Gr. Nov. 17, 1866. Wife, Mary Davenport; Lucy Fenton w. Joel Fenton; Ann Elizabeth Drane, Martha Jane Tipton, Lettie Fenton, Martha Stone; Susanna Barnes my niece; Lucinda Goslin d. of Reubin Goslin; Stephen Davenport and James Davenport, sons of my bro, Samuel S. Davenport; three sisters, Catherine Encemenger and Verlinder Davenport living in Ill., and Elenor Tyre living in state of Ky.; to my niece Margaret Vanlandingham and her two daughters Mary A. & Sarah A. Vanlandingham; John Rummons' s. Lander Rummons; bro. John Davenport; Mary Ellen Rummons d. of Wm. Rummons; Silas R. Davenport, James W. Davenport, niece Verlinda Jones; Daniel M. Davenport; Milton Davenport s. of James Davenport; to Wm. Rummons and George W. March; Caleb Fenton to be Executor. Wit. Mar. 28, 1864 Lemuel Batterton, James J. Fenton & Caleb Fenton.
NOTE by VED: I am not entirely sure how to interpret this abstract. I suspect that Abraham Davenport was a brother of John, and had a wife but no children.