. "1913-06-11Z"^^ . "Robert Kerber"@en . "1991-12-01Z"^^ . "Robert William Kerber (June 11, 1913 \u2013 December 1, 1991) was an American competition swimmer who represented the United States at the 1932 Summer Olympics in Los Angeles, California. Kerber finished sixth in the men's 100-meter backstroke, recording a time of 1:12.8 in the event final."@en . . "Robert William Kerber"@en .