List of Famous people born on August 11st

Charles Michael O'Neill is an American former professional basketball player. He played in four games for the Milwaukee Hawks of the National Basketball Association (NBA) in 1952–53. He recorded 12 points, 9 rebounds, and 3 assists in his brief career.

Bryce Jiron Cotton is an American professional basketball player for the Perth Wildcats of the National Basketball League (NBL). He played college basketball for the Providence Friars, where he was a two-time first-team All-Big East honoree. He joined the Austin Spurs in 2014 before splitting the next two years in the NBA and NBA Development League, and spending time in China and Turkey. He spent the back-end of the 2014–15 season with the Utah Jazz and had short stints with the Phoenix Suns and Memphis Grizzlies during the 2015–16 season. In January 2017, he arrived in Australia to play for the Wildcats. Two months later, he guided Perth to the NBL championship behind a Grand Final MVP performance. He continued on with the Wildcats for the 2017–18 season and won the NBL Most Valuable Player Award. He won his second and third NBL championships in 2019 and 2020 while also garnering his second NBL MVP and second Grand Final MVP in 2020.

Christian Hafenecker is an Austrian politician who has been a member of the National Council for the Freedom Party (FPÖ) since 2013. He was also a former Member of the Federal Council. Since 2018 he is one of the secretary-generals of his party.