The following data is extracted from Connecticut Navy, Marines, and Coast Guard World War II Casualty List.
OCUMPAUGH, Edmund, IV, Lt., USNR. Parents, Mr. and Mrs. Edmund Ocumpaugh, III, 109 Canner St., New Haven.
ODETTE, Howard J., Sgt., USMCR. Parents, Mr. and Mrs. Frank H. Odette, 91 Hungerford St., Hartford.
O'DONOVAN, Stephen R., Pfc., USMCR. Brother, Mr. Joseph D. O'Donovan, R. F. D. 2, Southbury.
O'HEARN, Frank W., Jr., Pfc., USMCR. Parents, Mr. and Mrs. Frank O'Hearn, Sr., R. F. D. 3, Candlewood Isle, Danbury.
OLMSTED, Roger W., 2nd Lt., USMCR. Wife, Mrs. Roger W. Olmsted, 1589 Main St., East Hartford.
OLSON, Edward Elmer, Seaman 1c, USNR. Aunt, Mrs. Elma Lillian Nielsen, Barwick Farm, Round Hill Rd., Greenwich.
OLSON, Richard Roderick, Seaman 1c, USNR. Parents, Mr. and Mrs. Leroy Olson, 14½
Lester St., Ansonia.
OLSON, Robert F., Pvt., USMCR. Father, Mr. Olaf E. Olson, Simonds Ave., Collinsville.
O'NEILL, John W., Captain, USMCR. Wife, Mrs. John W. O'Neill, Sharon.
ONEILL, William T., Ensign, USNR. Mother, Mrs. Lillian Ross Oneill, Stanley Rd., Glenbrook.
OPOZDA, Joseph John, Aviation Machinist's Mate 1c, USNR. Parents, Mr. and Mrs. Joseph Opozda, 62 Miller St., New Britain.
ORTON, Hubert Lewis, Jr., Seaman 2c, USNR. Wife, Mrs. Charlotte Orton, 762 Knapps Highway, Fairfield.
ORZECH, Stanislaus Joseph, Seaman 2c, USN. Father, Mr. Ludwick Orzech, 256 Pratt St., Meriden.
ORZECHOWSKI, Michael Joseph, Pvt., USMCR. Parents, Mr. and Mrs. Michael Orzechowski, 73 Booth St., New Britain.
OSAKOWICZ, John Stanley, Storekeeper 3c, USNR. Mother, Mrs. Bertha W. Osakowicz, 59 Broad St., New Britain.
Source: Connecticut Navy, Marines, and Coast Guard World War II Casualty List