Grand Army of the Republic Potter Post No. 12 was the name given the DeKalb County branch of an organization of survivors of the Civil War.
This is a list of men from DeKalb County who served in Company M, Third Regiment during the Spanish-American War.
This is an index to the Dekalb County World War 1 service records. These discharge records consisted of names of the men and women who served in the World War I. Because supplying the information to the County Clerk was voluntary, the collection is not complete.
This is a list of DeKalb county soldiers who died during World War 1 and were buried overseas.
A transcription of the 1906-1907 Sycamore City directory.