August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in

Griffey hits No. 600 in win over Marlins - The San Diego Union-Tribune

Ken Griffey Jr. and Sr. hit back-to-back home runs

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Ken Griffey Jr and Ken Griffey Sr Autographed Father / Son Teammates G –

Ken Griffey Sr. and Ken Griffey Jr. Make Father-Son History With Back-to- Back Home Runs - FanBuzz

Authenticity 100% Guaranteed. All Ken Griffey Jr items that Gateway has submitted to JSA for authentication have passed. Player(s): Ken Griffey and

Ken Griffey Jr and Ken Griffey Sr Autographed Father / Son Teammates G

Flashback: Griffey Jr., Griffey Sr. share field for Mariners

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This Day In Sports Clips on X: August 31, 1990: Ken Griffey Jr. and Sr. became the first father-son combo in major league history to take the field together. They would get