Raymond Robert Coen
Born: abt. 1924
Father: Reynold Woeber Coen
Mother: Gertrude Van Howie
Married: 27 March 1948, Los Angeles Co., CA
Hazel Geraldine Shelton
Born: abt. 1923
Father: James P. Shelton
Mother: Laura E. Hamler
Source: CA County Marriages 1850-1952
I didn't find any additional info about Gertrude or Raymond. I assume that Gertrude re-married. Also I assume they both are deceased now but I didn't find any proof.
You might be able to find more info about them in the Los Angeles City/County Directories. You might find them online or contact the Los Angeles Genealogical Society. Successful Searching!