Question: Who defeated the Labor Party candidate, who graduated from a Roman Catholic day and boarding school for boys located in Woodforde, in 1966?

Context paragraphs:
Rostrevor College: Rostrevor College is a Roman Catholic day and boarding school for boys, located in Woodforde, a suburb of Adelaide, South Australia, approximately nine kilometres from the Adelaide city centre.

Reed's School: Reed's School is an independent day and boarding school for boys located in Cobham, Surrey, England, founded by Rev. Andrew Reed, D.D. in 1813 and incorporated by Act of Parliament in 1845 under the presidency of the Archbishop of Canterbury, the Duke of Wellington and the Marquis of Salisbury.  It is boys only until Year 11, but admits girls in Years 12 & 13.  There are currently around 660 day pupils (600 boys, 60 girls) and 100 full-time boarders (80 boys, 20 girls).  The school has historical links with the City of London Corporation and the British Royal Family, a member of which has acted as patron from the school's earliest days.  Since 1951, Queen Elizabeth II has acted as the school's 15th patron and has visited the school twice as the reigning monarch (she also visited as Princess Elizabeth in 1946), once in March 1997 and most recently in March 2014 (along with Prince Philip) as part of the school's bicentennial celebrations.  During the 2014 visit, the Queen unveiled a new stained glass window, designed by the artist Helen Whittaker, in the Chapel.  Queen Elizabeth The Queen Mother opened a new wing in 1959 (this currently houses the 6th form boarders) and planted a tulip tree in the school's grounds.  She had previously opened a library in 1939 at the school's former site at Watford.  Since 1966, the school's headmasters have been members of the Headmasters' and Headmistresses' Conference (HMC).  Former pupils are known as "Old Reedonians".

St. Bernard Preparatory School: St. Bernard Preparatory School is a private, Roman Catholic day school and boarding school in Cullman, Alabama.  It is run independently of the Roman Catholic Diocese of Birmingham in Alabama by the Benedictine monks of St. Bernard Abbey, located on the same campus.

St Patrick's College, Goulburn: St Patrick's College, Goulburn was an independent, Roman Catholic, day and boarding school for boys located in Goulburn, New South Wales, Australia.

Bill Denny: William Joseph "Bill" Denny, {'1': ", '2': ", '3': ", '4': "} (6 December 1872 – 2 May 1946) was a South Australian journalist, lawyer, politician and decorated soldier who held the South Australian House of Assembly seats of West Adelaide from 1900 to 1902 and then Adelaide from 1902 to 1905 and again from 1906 to 1933.  After an unsuccessful candidacy as a United Labor Party (ULP) member in 1899, he was elected as an "independent liberal" in a by-election in 1900.  He was re-elected in 1902, but defeated in 1905.  The following year, he was elected as a ULP candidate, and retained his seat for that party (the Australian Labor Party from 1917) until 1931.  Along with the rest of the cabinet, he was ejected from the Australian Labor Party in 1931, and was a member of the Parliamentary Labor Party until his electoral defeat at the hands of a Lang Labor Party candidate in 1933.

St Bede's College, Christchurch: St. Bede's College is a state integrated Roman Catholic day and boarding school in Christchurch, New Zealand for boys aged 12 (Year 9) to 18 (Year 13).  St. Bede's is the oldest Roman Catholic Boys' College in New Zealand's South Island.  It is also the only Catholic day and boarding college for boys in New Zealand's South Island.  Students at St Bede's are colloquially known as Bedeans.  St Bede's College was founded in 1911 by the Marists, a religious congregation founded in Lyon, France in 1816.

St Patrick's College, Strathfield: St Patrick's College, also referred to informally as "SPC" or "Pats", is an Australian independent Roman Catholic day school for boys located in Strathfield in the inner west of Sydney.  In 2015 Business Insider Australia listed the college as an exclusive school for boys in Sydney, just short of the top 10 in the city.

Pat Galvin: Patrick Galvin {'1': ", '2': ", '3': ", '4': "} (30 March 1911 – 24 September 1980) was an Australian politician.  Born in Quorn, South Australia, he was educated at Rostrevor College before becoming an engineer and an organiser of the Australasian Society of Engineers.  He was also an industrial officer with the Australian Workers' Union.  In 1951, he was elected to the Australian House of Representatives as a member of the Labor Party, defeating Liberal MP Jim Handby for the seat of Kingston.  He held the seat until 1966, when he was defeated by Liberal candidate Kay Brownbill.  Galvin died in 1980.

De La Salle College, Revesby Heights: De La Salle College (also referred to as De La Salle Revesby) is a systemic, Roman Catholic day school for boys located in Revesby Heights, in the south-west of Sydney, New South Wales, Australia.

The Oratory School: The Oratory School is a boys' independent Roman Catholic boarding and day school in the English county of Berkshire, some 6 mi north-west of the town of Reading.  It is the only remaining all-boys Catholic boarding school in Britain.  Founded in 1859 by Blessed John Henry Newman, The Oratory has historical ties to the Birmingham Oratory and is the only school founded by Cardinal Newman.  Although a separate entity from the nearby Oratory Preparatory School, it shares a board of governors and a common history.  Newman founded the school with the intention of providing boys with a Roman Catholic alternative to Eton College.  For the academic year 2015/16, The Oratory charged day pupils up to £7,750 per term, making it the 25th most expensive HMC day school.  It is a public school in the British sense of the term.

Supporting paragraphs: Pat Galvin Rostrevor College
Answer: Kay Brownbill