The Baseball Family Tree

There are more than three-hundred fifty sets of brothers who have made it to the Major Leagues. Twenty-five members of the National Baseball Hall of Fame had a brother who also played in the big leagues. Other interesting combos include World Series Appearances, All-Star games, and pitcher vs catcher match-ups.

Add another hundred plus father-and-son combinations, plus a few grandfathers with grandsons, some family teammates, and even a few twins, and you can see that leaves from a tree don't often fall far from the trunk in the Baseball Almanac Family Tree.

"It was brother versus brother in the seventh when Joe Sewell made a whale of a stop and throw to cut down Luke ." - Shirley Povich in The Washington Post (1933)
The Baseball Family Tree

The Baseball Family Tree

Researched by Baseball Almanac

Brothers Who Played Baseball (Alphabetical List)
Every Set of Brothers who Player MLB
Fathers & Sons Who Played Baseball (Alphabetical List)
Every MLB Father & Son Set
Fathers & Sons Who Played Baseball (Chronological List)
Every MLB Father & Son Set
Grandfathers, Fathers & Sons
Gus Bell - Jerry Hairston
Brother vs Brother (Pitching)
Sibling Rivalries on the Mound

Stepfathers & Stepsons
Dennis Werth - Preston Wilson

Twins Who Played Baseball
Jose Canseco - Red Shannon

The Baseball Almanac Family Tree


Through baseball history only one father-and-son combination played together on the same team . During the 2001 season the second set played together and Baseball Almanac has both sets in our teammates section.

There is only one great grandfather and great grandson combination ever in Major League history - and it is not the commonly cited Boone family.

Did you know that each section listed above has some family related records in each of the Fast Facts sections?

Baseball Almanac@BaseballAlmanac2h
Joe Grzenda will be laid to rest today in St. Catherine's Cemetery, Moscow, PA. Eight-year career, 219 GP, #Tigers,… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac3h
RIP Pumpsie Green (baseball-almanac.com/players/player…). SO much more than just 1st African-American with #Boston #RedSox. In-d… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac4h
Happy Birthday Derek Dietrich (baseball-almanac.com/players/player…). Two new DYK items added - a team record he set in 2016 wit… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac18h
RESEARCH ALERT (😂😂😂): It really is World Emoji Day. In honor of that occassion, let's not forget Brad Boxberger [… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac17 Jul
Sir Didi (baseball-almanac.com/players/player…) hit 4th slam with #Yankees, each WHILE PLAYING SS, new team record! Some… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac16 Jul
End of an Era 😢. Q: "Earlier this month you reported the death of Glenn Mickens, a Brooklyn Dodger, how many of the… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac16 Jul
ICYMI: The Michael Chavis grand slam was caught by an employee on the 14th floor of The Pru (#PrudentialTower).… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac15 Jul
Donn Clendenon (baseball-almanac.com/players/player…): born OTD1935. Bud Harrelson said, "He was the MVP -- a very dangerous pla… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac14 Jul
UPDATED: Phillip Ervin joined 6-for-6 Club [baseball-almanac.com/feats/6_hits_1…]. EVERY instance in #MLB history, every extra-i… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac13 Jul
George Bradley [baseball-almanac.com/players/player…]. Born OTD1852. Threw 1st official no-hitter in #MLB history -- in 1876! Re… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac13 Jul
STORYBOOK: 1. 1st home game since Tyler Skaggs died. 2. Every #Angels player wearing #45. 3. Moving pregame ceremon… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac12 Jul
Research help? Jim Clark [baseball-almanac.com/players/player…] died in 01-2019. He played with #Cleveland in 1971, not terribly… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac12 Jul
Jack Harshman (baseball-almanac.com/players/player…). Born OTD1927. #HoF Ed Walsh 15 Ks in a game 2x (1908 & '10) in #Chicago,… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac12 Jul
Happy Birthday Ron Fairly: DYK he played in an #AllStarGame for BOTH #Canadian teams? DYK he hit HRs in all 21-seas… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac12 Jul
ICYMI: On July 3, 2019, 1st time in #MLB history, two teams (#Cubs & #WhiteSox), from the same city (#Chicago), eac… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac12 Jul
Updated: Sam Mele [baseball-almanac.com/players/player…]. Received and added the cemetery name where he was laid to rest. Integr… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac10 Jul
Jerry Reuss was introduced to Frank Sinatra then said, "Sorry, I didn't get your name." This book review of the 198… twitter.com/i/web/status/1…
Baseball Almanac@BaseballAlmanac10 Jul
You know Shane Bieber won it yesterday, but do you know what All-Stars won on a losing team? Who won it the ONLY ye… twitter.com/i/web/status/1…
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