In NBA history, players are 6–0 when playing in a Game 7 on their birth day. Paul George turns 36 on the day the Game 7 between the Celtics and the 76ers takes place.
The 6 previous instances of it happening:
Harrison Barnes (GSW) against Oklahoma City Thunder on May 30th 2016; he turned 24 years old.
Pablo Prigioni (HOU) against Los Angeles Clippers on May 17th 2015; he turned 38 years old.
Udonis Haslem (MIA) against Boston Celtics on June 9th 2012; he turned 32 years old.
Kevin Garnett (MIN) against Sacramento Kings on May 19th 2004; he turned 28 years old. Monster performance from Kevin Garnett, scoring 32PTS alongside 21REB and 5BLK, the official NBA YouTube channel has the full game up on YouTube if anyone is interested
Scott Hastings (DET) against Chicago Bulls on June 3rd 1990; he turned 30 years old. Only played 1 minute.
Walt Hazzard (LAL) against St. Louis Hawks on April 15th 1966; he turned 24 years old.
Link to the Sports Reference page
Credit to Mike Lynch for initially posting this fun fact on Bluesky. Link to his original post