Red Sox icon Carl Yastrzemski's GRANDSON homers in his first game at Boston's Fenway Park
Carl Yastrzemski - Wikipedia
Red Sox great a proud granddad, Local News
Ex-Vanderbilt star Mike Yastrzemski tears up minors
Mike Yastrzemski homers at Fenway after reunion with grandfather Carl, helps Giants to first win at Fenway in over 100 years
For Giants' Mike Yastrzemski, Father's Day reflections encompass four generations - The Athletic
Giants' Yastrzemski hits home run in grandpa's ballpark
Carl Yastrzemski throws first pitch to grandson
Mike Yastrzemski homers in Fenway debut with Carl Yastrzemski present - Sports Illustrated
MLB: Mike Yastrzemski, Yaz's grandson, homers at Boston's Fenway Park