Kentucky: A History of the State, Battle, Perrin, & Kniffin, 7th ed., 1887,
Campbell Co.

DAVID R. LOCK, a native of London, England, was born February 2, 1835, and
is a son of John B. and Nancy (Richards) Lock, natives of Devonshire,
England.  John B. Lock immigrated to Newport, Ky., in 1849, was a grocer,
and for a number of years was poor commissioner, and also treasurer of
the city schools; he was born in 1808, and died in 1880.  David R. Lock
was educated in the common schools of London, England, and Newport, Ky.,
and learned the trade of a plasterer, serving an apprenticeship of three
years.  He worked at his trade for a number of years, when he was
appointed city collection, and served four years as city marshal.  That
office being abolished in 1876, he became chief of police with sixteen
subordinates.  He is the proprietor of a fish, game and oyster depot
at No. 117 York Street, and is the Newport agent for the Champion Ice
Company of Covington.  In 1862 he entered the Federal Army as second
lieutenant of Company E. Eighth Kentucky Cavalry, and August 3, 1863,
was captured at Elkton, Ky., and released in March 1865.  In 1859, he
married Miss Sarah Hagerty, of Newport, and one child, William H., born
in 1861, has blessed their union.  Mr. Lock is a Mason and a Knight
Templar, a Republican politically, and a member of the Episcopal Church
in religion.

Lock Richard Hagerty
=
England

http://www.rootsweb.com/~kygenweb/kybiog/campbell/lock.dr.txt