Clavis G. Brown, left the battery at Washington, D. C.
Frederic Bup, killed at first Bull Run.
Joshua Brown, wounded and taken prisoner at first Bull Run.
Frederick H. Benedict, deserted at Darnestown, Maryland.
Charles E. Bontems, returned with battery.
Joseph E. Brooks, wounded and taken prisoner at first Bull Run. Returned to battery at Washington, before going to Peninsula. Returned with battery.
William E. Bourn, killed in Washington, D. C.
Timothy Collins, returned with battery.
James H. Collins, left the battery at Washington, D. C.
Charles Cargill, wounded at Gettysburg, Pennsylvania.