William O'Brien (American football)
William Edward O'Brien (March 11, 1923 – December 1, 2000) was an American football coach and official. He was the seventh head football coach at the Southern Illinois University Carbondale, serving for three seasons, from 1952 to 1954, and compiling a record of 6–20. O'Brien was an official in the National Football League (NFL) for 18 seasons, from 1967 through 1983, officiating in Super Bowl X in 1976. He wore number 83 for the major part of his NFL career. He was also a professor at Southern Illinois University.
O'Brien Institute
The O'Brien Institute is a building complex in Dublin, Ireland. It was built 1880–1883. Currently used by Dublin Fire Brigade as a Training Centre, the original purpose of the building was to serve as an orphan home and school. The purchase of the land and building costs were financed by a trust that was founded by Bridget O'Brien in 1876. The last of the boarders (four in all) left in 1976,when the school was closed for good, at the time it was run by the Christian Brothers. The architect was John Joseph O'Callaghan (+ 1905). The original buildings of the Institution are listed buildings, number 4940 in the Dublin City Development Plan 2005-2011.