Griffey was born in Donora, Pennsylvania, on November 21, 1969. (He shares a birthday with another Donora native and Hall-of-Famer, Stan Musial.) His family moved to Cincinnati, Ohio, where his father, Ken Griffey Sr., played for the Cincinnati Reds, when Ken Jr. was six years old. Ken Jr. was in the clubhouse during his father's back-to-back championships in the 1975 and 1976 World Series.

On February 17, 2011, Griffey was hired by the Mariners as a special consultant. He is involved with the Mariners at spring training and the regular season, along with visiting most of the Mariners minor-league affiliates.  On January 22, 2013, the Mariners announced Griffey would be the seventh person inducted into the Seattle Mariners Hall of Fame. Griffey joined Alvin Davis (1997), Dave Niehaus (2000), Jay Buhner (2004), Edgar Martinez (2007), Randy Johnson (2012) and Dan Wilson (2012). He was formally inducted on August 10, 2013. Jamie Moyer was selected in 2015.  A campaign had been formed to rename a section of First Avenue South, which runs adjacent to Safeco Field, to Ken Griffey Jr. Drive just after his announcement to retire from baseball. Later, the campaign changed direction after the death of Mariners announcer Dave Niehaus in November 2010 to Dave Niehaus Way South.  Writer Bill Simmons pointed out the prevalent belief that Griffey was the best home run hitter of the 1990s who everyone was convinced never used PEDs. Therefore, Simmons stated Griffey was the one player who would be the most devastating to "an entire generation of American men" should he ever be linked to steroids.  On Sunday August 10, 2014, Griffey Jr. was inducted into the Cincinnati Reds Hall of Fame. Griffey Jr. returned to Cincinnati for the weekend activities and choked up during his speech when he mentioned wearing the same uniform as his dad. Second baseman Ron Oester, outfielder Dave Parker, and first baseman Jake Beckley joined Junior in the Class of 2014. Answer this question using a quote from the following article:

Was the street named after niehaus instead?
in November 2010 to Dave Niehaus Way South.