Tonnia: I found several Isaac Davenports in my indexes, don't know if they're the right one or not but here goes: DAVENPORT ISAAC, Hendricks County IN, Pg. 14, No Township Listed 1840 Federal Census Index DAVENPORT ISAAC, Hendricks County IN, Pg. 65, Eel River Township 1850 Federal Census Index DAVENPORT ISAAC L., Boone County IN, Pg.172, 7th District 1850 Federal Census Index DAVENPORT ISAAC, Jackson County IA, Pg. 25, Farmers Creek Township IA 1852 State Census Index DAVENPORT ISAAC, Jackson County IA, Pg. 320, Farmers Creek Township 1850 Federal Census Index I found two Isaacs in the 1880 Texas census index, but neither middle initial C or W: DAVENPORT ISAAC L., Delta County TX, Pg. 530, E. D. 21 880 Federal Census Index DAVENPORT ISAAC S., Johnson County TX, Pg. 319, Alvarado Pct. 1880 Federal Census Index Davenport, Isaac W. married Harris, Mary Ann on 18 Apr 1850, Clinton County, Iowa Here's another Isaac, possibly his father? Davenport, Isaac married Logston, Rebecca on 18 Oct 1823,Wayne County, Ky. I didn't find any Civil War records except this note from the Andersonville prisoners list: DAVENPORT ISAAC N., PRIVATE, Co. C , 7 TN CAVALRY, EXCHANGED APRIL 1865, SURVIVED THE SULTANA TRAGEDY This land grant is too early to be your Isaac, possibly his father? CHAPTER VI KENTUCKY LAND WARRANTS (1816-1873), THE COUNTIES OF KENTUCKY, page 526 Grantee: Davenport, Isaac Acres: 50, Book: C-2, Page: 190 Date Survey: 3-31-1833, County: Whitley This is all I could find. I hope it helps you. MargoBelle