Question: What Australian sportsman died in a suburb of Adelaide in the City of Burnside and the City of Campbelltown?

Context paragraphs:
Magill, South Australia: Magill is a suburb of Adelaide in the City of Burnside and the City of Campbelltown.  It incorporates the suburb previously known as Koongarra Park.

Burnside, South Australia: Burnside is a small suburb that is part of the City of Burnside in the eastern suburbs of Adelaide.  It is primarily a residential suburb, and was one of the first suburbs of Adelaide.  It was named Burnside, an amalgamation of the Scottish word for creek, "burn" and "side" because of the original property's location on the side of Second Creek.  Burnside is 5 km east of the Adelaide city centre.

Ernie Jones (Australian sportsman): Ernest Jones (30 September 1869, Auburn, South Australia23 November 1943, Magill, South Australia) was an Australian sportsman, playing Test cricket and Australian rules football.

City of Burnside: The City of Burnside is a local government area with an estimated population of 44,300 people in the South Australian city of Adelaide.  Burnside was founded in August 1856 as the District Council of Burnside, and was classed as a city in 1943.  It is named after the property of an early settler and stretches from the Adelaide Parklands into the Adelaide foothills.  It is bounded by Adelaide, Adelaide Hills Council, Campbelltown, Mitcham, Norwood Payneham and St Peters and Unley.  The city has an area of 27.53 km².

City of Campbelltown (South Australia): The City of Campbelltown is a local government area in the north eastern suburbs of Adelaide, South Australia about 6 kilometres from the Adelaide GPO.  The City is bordered by the River Torrens and the City of Tea Tree Gully, the District of Adelaide Hills, the City of Burnside, the City of Norwood Payneham St Peters, and the City of Port Adelaide Enfield.  The City has an estimated population of 51,889 people.

Waterfall Gully, South Australia: Waterfall Gully is an eastern suburb of the South Australian capital city of Adelaide.  It is located in the foothills of the Mount Lofty Ranges around 5 km east-south-east of the Adelaide city centre.  For the most part, the suburb encompasses one long gully with First Creek at its centre and Waterfall Gully Road running adjacent to the creek.  At the southern end of the gully is First Falls, the waterfall for which the suburb was named.  Part of the City of Burnside, Waterfall Gully is bounded to the north by the suburb of Burnside, from the north-east to south-east by Cleland Conservation Park (part of the suburb of Cleland), to the south by Crafers West, and to the west by Leawood Gardens and Mount Osmond.

Creswell Gardens: The Creswell Gardens are a located in the Adelaide Park Lands between the Adelaide Oval, War Memorial Drive, King William Road and St Peter's Cathedral.  They were established in 1909 and named after South Australian sportsman John Creswell.  The gardens contain a number of Adelaide's landmark features.

Dulwich, South Australia: Dulwich is a suburb in the City of Burnside, Adelaide, South Australia with a census area population of 2,663 people.  The suburb is adjacent to Adelaide's east parklands, and forms part of the western boundary of the City of Burnside.  Dulwich is a mix of residential housing and commercial activity–corporate offices and businesses line Fullarton and Greenhill Roads.  The suburb is bordered by Rose Park to the north, Toorak Gardens to the east, Glenside to the south and the Adelaide Parklands to the west.

Algy Gehrs: Donald Raeburn Algernon Gehrs (29 November 1880, Port Victor, South Australia – 25 June 1953, King's Park, South Australia) was an Australian sportsman who played Test cricket and Australian rules football for South Adelaide and North Adelaide Football Clubs.

Mount Osmond, South Australia: Mount Osmond is a small suburb of 2,497 people in the South Australian capital city of Adelaide.  It is part of the City of Burnside local government area and located in the foothills of the Adelaide Hills, five kilometres south east of the city centre.  The suburb is high on the hill of the same name, which is the last hill on the right when approaching Adelaide down the South Eastern Freeway before the road levels out onto the Adelaide Plains.  It is bounded to the north by the suburb of Beaumont, to the north-east by Burnside, to the east by Waterfall Gully, to the south by Leawood Gardens/Eagle On The Hill, to the south-west by Urrbrae, to the west by Glen Osmond and to the north-west by St Georges.

Supporting paragraphs: Ernie Jones (Australian sportsman) Magill, South Australia
Answer: Ernest Jones