Officers of the US Navy ~ Surname O ~ Officers and Enlisted Men of the United States Navy Lost Lives During the World War ~ April 6, 1917 ~ November 11, 1918

O'Connell, John Joseph, machinist, United States Naval Reserve Force (class 4—3).
Died: On board the U. S. S. Bridgeport.
Date: October 11, 1918.
Cause: Disease (pneumonia).
Next of kin: Mrs. Ellen Margaret O'Connell (wife), 228 East Eighth Street, South Boston, Mass.
Appointed from Massachusetts.

Offutt, Lewis, lieutenant (junior grade), United States Naval Reserve Force.
Died: U. S. S. Lake Moor (torpedoed).
Date: April 11, 1918.
Cause: Enemy action.
Next of kin: Mrs. Taletha C. Offutt. 131 Twenty-second Avenue, San Francisco, Calif.
Appointed from California.

O'Hare, Reginald Eugene, acting pay clerk, United States Navy.
Died: Naval Hospital, Strathpeffer, England.
Date: July 19, 1918.
Cause: Disease (diabetes).
Next of kin: Thomas F. O'Hare (brother), Rockhill College, Ellicott City, Md.
Appointed from Maryland.

Olsen, Herbert Ernest, lieutenant (junior grade), United States Naval Reserve Force (class 3).
Died: On U. S. S. Herman Frasch.
Date: October 4, 1918.
Cause: Accident (collision with George G. Henry).
Nest of kin: Mrs. Annice C. Olsen (mother), 2706 Heath Avenue, New York, N. Y.
Appointed from New York.

Olsson, Andrew, lieutenant (junior grade), United States Navy.
Died: At Memorial Hospital, New London, Conn.
Cause: Disease (lobar pneumonia).
Next of kin: Mrs. Kathryn V. Olsson (wife), 35 Perry Street, New London, Conn.
Appointed from New York.

O'Rourke, Simon A., lieutenant (junior grade), United States Navy.
Died: At home, 110 Whipple Street, Fall River, Mass.
Date: September 21, 1918.
Cause: Disease (pneumonia).
Next of kin: Michael O'Rourke (father). 110 Whipple Street. Fall River, Mass.
Appointed from Massachusetts.

Osborne. Weeden Edward, dental surgeon (Medical Corps), United States Navy.
Died: Killed in action while serving with the Sixth Regiment of Marines.
Date: June 6, 1918.
Cause: Enemy action.
Next of kin: Elizabeth Osborne (sister), 4427 Racine Avenue, Chicago, Ill.
Appointed from Illinois.

Source: Officers and Enlisted Men of the United States Navy who Lost their Lives During the World War, from April 6, 1917 to November 11, 1918, Washington Government Printing Office, 1920: