California Residents Casualties in the Korean War - U
| Name | Rank / Grade | Branch | Home of record City / County | Date of Casualty | Type of Casualty | |
UBER LESTER J | PFC | ARMY | SONOMA | 10 OCT 1951 | KILLED IN ACTION
| | ULBRICH WILLIAM L | PFC | ARMY | LOS ANGELES | 02 SEP 1951 | KILLED IN ACTION
| | ULREY RICHARD R | CPL | ARMY | LOS ANGELES | 28 NOV 1950 | DIED WHILE MISSING
| | ULRICH HERMAN A | PVT | ARMY | LOS ANGELES | 11 JUL 1950 | KILLED IN ACTION
| | UMHOEFER ROBERT EDWARD | CPL | MARINES | NORTH HOLLYWOOD | 27 OCT 1952 | KILLED IN ACTION
| | UNDERWOOD DONALD A | PFC | ARMY | SAN MATEO | 20 SEP 1950 | KILLED IN ACTION
| | UNO ARCHIE M | CPL | ARMY | LOS ANGELES | 19 MAY 1951 | KILLED IN ACTION
| | UOTA AKIRA | PVT | ARMY | FRESNO | 08 JUL 1953 | DIED WHILE MISSING
| | UPTON RICHARD R | SGT | AIR FORCE | LONG BEACH | 20 DEC 1950 | DIED WHILE MISSING
| | URAGAMI TAKAYA | PFC | ARMY | LOS ANGELES | 21 NOV 1951 | KILLED IN ACTION
| | URBANO ISIDRO D | CAPT | ARMY | SAN FRANCISCO | 18 SEP 1952 | KILLED IN ACTION
| | URIBE JOE D | PVT | ARMY | SANTA BARBARA | 02 NOV 1950 | DIED WHILE MISSING
| | URIBE JOHN | PFC | ARMY | VENTURA | 27 OCT 1951 | KILLED IN ACTION
| | URSINI JERRY | SGT | AIR FORCE | OAKLAND | 13 JUL 1950 | KILLED IN ACTION
| | UVALLE MANUEL J | PFC | ARMY | LOS ANGELES | 04 OCT 1951 | DIED WHILE MISSING
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