Pritchard was born in Sydney on 23 December 1913.
 She made her debut in state cricket for New South Wales in 1931 at the age of 17.
 During England's 1934–35 tour of Australia and New Zealand, she faced the touring side in four matches.
 The first of these appearances was for New South Wales, for whom she top-scored in both innings, making 27 and 75 in a match that England won by seven wickets.
 In the following match, the first Women's Test match, Pritchard faced the first ball.
 She eventually hit her own wicket after scoring four runs.
 In the second innings, she improved, scoring 20 runs.
 She fared less well in the second Test, suffering a pair: being dismissed without scoring in both innings.
 In the third match, she batted in the middle order in the first innings, and returned to open the batting in the second, scoring five runs in each innings of the drawn match.
Geoffrey Alan "Geoff" Millar (born 22 November 1955) is a former Australian cricketer who played several matches for Western Australia during the early 1980s.
 From Perth, Millar played at colts level during the late 1970s, generally as an all-rounder.
 He made his Sheffield Shield debut for Western Australia during the 1981–82 competition, and failed to take a wicket in what was to be his only first-class match.
 In the match, against Queensland at the WACA Ground in February 1982, he was part of a pace attack that included David Boyd (who he opened the bowling with in the first innings), Mick Malone, and Ken MacLeay.
 Millar also appeared at List A level several times for Western Australia.
 In his first match, the third-place playoff of the 1981–82 McDonald's Cup, he took 2/17 and scored 30 runs, and was thus named man of the match.
 His two further matches both occurred in the following year's tournament.
 At grade cricket level, Millar played 177 matches for the Mount Lawley District Cricket Club.
Aftab Ahmed (date of birth unknown) was a Pakistani cricketer.
 Primarily a batsman, all of Aftab's matches at first-class level came for Peshawar, during the 1956–57 and 1957-58 seasons of the Quaid-e-Azam Trophy.
 He made his debut for the team in December 1956, against Punjab at the Peshawar Club Ground, a match which Peshawar lost by an innings and 169 runs after Fazal Mahmood took 8/21 in the team's first innings.
 The position in which Aftab batted was irregular; in his first match, he had opened the batting, but in later matches he batted as low as tenth.
 He played one further match during the 1956–57 season, and three the following season, but rarely made more than single-figure score.
 His highest score was an innings of 33 runs against Railways in October 1957.
 Having scored only 51 runs from his eight innings for Peshawar, at an average of 7.71, Aftab played no further matches at first-class level.
Alexander Williamson "Alec" Dick (born 30 November 1922 in Boulder, Western Australia) is an Australian cricketer who played one first-class match for Western Australia in 1949.
 He played his only match against Victoria, scoring a duck batting at number eight in the first innings and eight runs batting at number nine in the second innings.
 He took 0/11 off of four overs in Victoria's first innings bowling right-arm fast-medium.
 He is the brother of Ian Dick, who captained Australia at field hockey at the 1956 Summer Olympics in Melbourne, and the nephew of Billy Dick, who captained Carlton to the 1914 VFL premiership.
Michael John Clarke (born 2 April 1981), is a former Australian cricketer and former captain of Australia, who played all forms of the game.
 He led Australia to their 5th Cricket World Cup triumph, when his team defeated New Zealand in the final of the ICC Cricket World Cup 2015 at the MCG.
Archibald "Archie" Jackson (5 September 1909 – 16 February 1933), occasionally known as Archibald Alexander Jackson, was an Australian cricketer who played eight Test matches as a specialist batsman between 1929 and 1931.
 A teenage prodigy, he played first grade cricket at only 15 years of age and was selected for New South Wales at 17.
 In 1929, aged 19, Jackson made his Test debut against England, scoring 164 runs in the first innings to become the youngest player to score a Test century.
William John Jewell (1 January 1855 – 3 March 1927) was an English first-class cricketer who made one appearance for Somerset County Cricket Club in 1884.
 He opened the batting for Somerset in both innings of their match against Kent, scoring nine runs in the first innings and one run in the second.
 He also bowled twelve overs without taking a wicket.
 Somerset lost the match by an innings and 27 runs.
 Jewell also played an earlier match for Somerset, in 1880, before they had been granted first-class status.
 In this match, played against Sussex, Jewell was a tail-end batsman, and claimed four wickets in Sussex's first innings.
Athar Ali (date of birth unknown) was a East Pakistani cricketer who played two first-class matches for East Pakistan during the 1954–55 season.
 A fast bowler, Athar's first recorded match came for an East Pakistan Governor's XI against a visiting team led by Pakistan captain Abdul Kardar, following the national side's 1952–53 tour of India.
 His debut for East Pakistan came against a Combined Services team in November 1954, during the Quaid-e-Azam Trophy, which was the team's first match at first-class level.
 In the match, played at the Club Ground in Dhaka, Athar opened the bowling with Pritish Dass in each innings, and took 3/46 in Services' first innings, dismissing Abdul Kardar, Herbert Stanley, and Shujauddin.
 Athar's second and final match at first-class level came against the touring Indian national side in late December 1954, the first match of a three-month tour (and one of only two played in East Pakistan).
 In that match, played at the Niaz Stadium in Chittagong, he took the wickets of Madhav Mantri and Vijay Manjrekar, bowling first change behind Munawwar Ali Khan and Ikram Elahi.
 Athar did not play any further matches for East Pakistan, and thus finished his career with five wickets from two matches, at an average of 19.00.
Richard Roe (born 22 January 1913 in Geraldton, Western Australia; died 4 May 2008 in Auchenflower, Queensland) was an Australian cricketer who played two first-class matches for Western Australia in 1935.
 On debut for Western Australia against New South Wales, he made 35 runs in the first innings, batting at number four, before being run out.
 He made 29 runs in the second innings.
 In his second match, also against New South Wales, he made 58 runs in the first innings, his highest score.
 He also played one match for the Australian Capital Territory in 1940 against Illawarra, although it did not have first-class status.
 He died in 2008 at the age of 95.
The Australia national cricket team toured India in the 2004–05 season and played a four-match Test series, during October and November 2004, against India, Australia winning the series 2–1 with one match drawn, their first series win on Indian soil since their 1969-70 tour.
 The future Australian Test captain, Michael Clarke, made his Test debut in the first match, scoring 151 in the first innings.
 In the fourth match of the series, Clarke took 6 wickets for 9 runs in the second innings.

Question: When was the  Australian cricketer born who made his Test debut in the first match, scoring 151 in the first innings?
Answer: 2 April 1981