Gijsbert (Bert) Bos (born 10 November 1963, The Hague) is a computer scientist. He studied mathematics at the University of Groningen, and wrote his PhD thesis on Rapid user interface development with the script language Gist.

In 1996, he joined the World Wide Web Consortium (W3C) to work on Cascading Style Sheets (CSS). He is a former chairman and the current W3C Staff Contact of the CSS Working Group. He is based in Sophia Antipolis, France.

Bos has, along with Håkon Wium Lie, written a book about Cascading Style Sheets.

Jan Bos (born March 29, 1975 in Harderwijk, Gelderland) is a Dutch speedskater and sprint cyclist.

In 1998, he became world champion sprint and he won the silver medal that year in the 1000-meter sprint during the Winter Olympics in Nagano.

In 2002, he won the silver medal on that same distance in Salt Lake City.

In 2004, he competed at the 2004 Summer Olympics in Athens, in the team sprint track cycling event, together with his brother Theo Bos, who won the silver at the individual sprint, and Teun Mulder. The Dutch finished sixth after being knocked out by Japan.

He ended his career as skater in 2011.

In 2012 Jan Bos (in coöperation with Human Power Team from Delft) shall try to become the fasted cyclist of the world. He shall do this at the World Human Powered Speed Challenge in the Battle Mountain's, Nevada. He needs to break the current record of 133 km/h (currently held by the Canadian Sam Whittingham). The 12th annual World Human Powered Speed Challenge takes place at the Battle Mountain September 12–17, 2011

Stef Bos (Veenendaal, July 12, 1961) is a Dutch singer who has been living in Cape Town, South Africa. He sings in Dutch (and occasionally in Afrikaans), and has been successful in Belgium, the Netherlands and South Africa ever since his breakthrough single "Papa" (Daddy) came out in 1990.

He wrote Belgium's entry into the 1989 Eurovision Song Contest, "Door De Wind".

Stef recorded an album (Together as One) in 1993 for which he works together with Johannes Kerkorrel and Tandie Klaasen, two famous South African singers. From that moment on he fell in love with South Africa, the language Afrikaans and its music. We can hear the influence from Africa in his later albums like De onderstroom (The Undercurrent).

Stanley Carl "Bulldog" Jonathan (born September 5, 1955) is a retired Canadian ice hockey left winger.

Stan Jonathan was drafted in the 5th round (86th overall) of the 1975 NHL enrty draft by the Boston Bruins. Jonathan started his NHL career with one game in the [[1975–76 NHL season, before being called up permanently for the 1976-77 season. He typified Bruins Hockey, displaying both outstanding offensive ability and toughness. 1977-78 was his most productive season as he scored 27 goals with 25 assists. He also had 116 penalty minutes that year, making him a fan favorite. That year he won the Bruin's "7th Player Award" voted on by the fans for the player who exceeded expectations. His 78-79 season was shortened by an injury, but Jonathan returned the following year scoring 21 goals and 19 assists. He also added 208 penalty minutes and his role as a fighter began to overshadow his other talents.

The Bruins sold him to the Pittsburgh Penguins on November 8, 1982, and he retired after the 1983 season. He finished his NHL career with 91 goals and 110 assists in 411 games.

Terence Joseph James O'Reilly (born June 7, 1951) is a retired ice hockey right winger, who played for the NHL's Boston Bruins, and one of the most effective enforcers in NHL history.

In the Adam Sandler movie Happy Gilmore, O'Reilly is mentioned as Happy Gilmore's favorite hockey player growing up because of his tough style.

O'Reilly has stated his favorite player currently on the Bruins is Milan Lucic, also born on 7 June.

O'Reilly was picked by the Boston Bruins in the 1st round as the 14th pick overall in the 1971 NHL Amateur Draft. O'Reilly spent his entire career in Boston, serving as the captain of the Bruins team during the 1983–84 and 1984–85 seasons before his retirement. The Bruins retired his playing number (#24) on October 24, 2002.

O'Reilly was known for being a tough player, racking up over 200 penalty minutes in five consecutive seasons, and earning for himself the nickname "Bloody O'Reilly" in the press. His teammate, #7 Phil Esposito, dubbed O'Reilly "Taz" in reference to the cartoon character Tasmanian Devil for O'Reilly's reckless, hard driving, non-stop style of play. He was very protective of his teammates causing Ray Bourque to note, when the Bruins retired his number, that the banner "hangs next to mine, protecting me again. That's awesome."