On this date: Ken Griffey Sr. and Jr. play in same game for first time
Vladimir Guerrero joins Vladimir Sr. as first father-son Home Run Derby winners
10 of the Best Father/Son Duos in Sports History
It's All In The Family
ken griffey father Values - MAVIN
Baseball's father/son duos feature some kids with a lot of pop in their bats - The Boston Globe
August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in father-son debut with Mariners – Society for American Baseball Research
1991 Mother's Cookies Ken Griffey Jr K.Griffey Jr.& Sr. (Holding Gloves)
Looking back at some of MLB's best father-son duos – NBC Sports Bay Area & California
Seattle Mariners Game Preview, 4/3/23: George Kirby vs. LA Angels - Lookout Landing
WATCH: Father & son Griffey hit back-to-back HRs
The Spider-Man catch. The slide. Father-son history -- 15 moments that made Ken Griffey Jr. an MLB icon - ESPN
From Attempted Suicide to MLB Superstar-The Life and Very Complicated Times of Ken Griffey Jr.