LeBron James' biological father, Anthony McClelland, abandoned him and his mother, Gloria James, shortly after his birth. McClelland had no role in James' upbringing, leading to initial resentment. However, James later found inspiration in his father's absence, striving to be a better dad. Despite McClelland's later attempts at contact, James has maintained no relationship with him.
source https://timesofindia.indiatimes.com/sports/nba/top-stories/who-is-anthony-mcclelland-unveiling-the-complicated-legacy-of-nba-legend-lebron-james-alleged-father/articleshow/124678429.cms
source https://timesofindia.indiatimes.com/sports/nba/top-stories/who-is-anthony-mcclelland-unveiling-the-complicated-legacy-of-nba-legend-lebron-james-alleged-father/articleshow/124678429.cms