Your search returned 2 results. Showing 1 to 2. O'BRIEN, ROBERT [SSNE 3203]Title/rankLIEUTENANTNationality/regionIRISHO'BRIEN, LUDWIG [SSNE 5378]Other surname/sO'BRIENT, BRYANTOther first name/sLUDVIGNationality/regionIRISH?