when is the American basketball coach which Boston Celtics hired in  2004–05 born
Doc Rivers Glenn Anton "Doc" Rivers (born October 13, 1961) is an American basketball coach and former player. He is the current head coach for the Los Angeles Clippers. As an NBA point guard, Rivers was known for his defense.
Johnny Bach John William "Johnny" Bach (July 10, 1924 – January 18, 2016) was an American professional basketball player and coach. A forward/guard, Bach played college basketball at Fordham University and Brown University. He was selected by the Boston Celtics in the 1948 Basketball Association of America (BAA) Draft, and played 24 games for the Celtics.