KNOX COUNTY KENTUCKY HISTORY
by  ELMER DECKER
http://www.bellcountypubliclibraries.org/crm/ky/knox/decker.html

Sheriffs report of taxpayers who had moved
Removals in 1806 were as follows: Leonard Brock to Tennessee, Jacob Broughton to Tennessee, John Casteels to Madison county, Patrick Peace to Virginia, Wm. Sneed to Adair county, and Leonard Tarrant to Garrard county.

MEXICAN WAR
Company K

 This Company "K" was organized by Captain A.F. Caldwell at London,
Kentucky in the month of September 1847, and marched thence to Louisville,

Roll of Company "K" Third Regiment of Kentucky
John Brock, 2nd Lt. -- Died March 19, 1848

Civil War 49th Regiment

Roll of Company C

Private: James Brock

Died: Jesse Brock, September 22, 1863

Roll of Company D

Private: Washington Brock

Company E

Corporal: George Brock

Privates: Amon Brock; Green Brock
Privates Transferred: William Brock, Jeremiah Brock

MASTER ROLL TROOP A ------------ CAMP HAMILTON,

Spanish American War

Levi Brock