Byron Nelson
He won it in 1946, then it was simply the Houston Open.
Sam Snead
In 1931, Ed Dudley won the Los Angeles Open.
In 1934, Macdonald Smith won the Los Angeles Open.
In 1938, Jimmy Thomson won the Los Angeles Open.
In 1939, Jimmy Demaret won the Los Angeles Open.
In 1940, Lawson Little won the Los Angeles Open.
In 1949, Lloyd Mangrum won the Los Angeles Open.
In 1951, Lloyd Mangrum won the Los Angeles Open.
In 1954, Fred Wampler won the Los Angeles Open.
In 1963, Arnold Palmer won the Los Angeles Open.
In 1966, Arnold Palmer won the Los Angeles Open.