The Electoral district of South Bourke (sometimes Bourke South) was an electoral district of the Legislative Assembly in then Australian colony of Victoria. It was one of the original 36 electoral districts of the Assembly. It covered an area east of Melbourne, bounded by Dandenong Creek in the south and east, Moorabbin, Prahran and Hawthorn in the west and Templestowe in the north. It was abolished in 1889.
Electoral district of South Bourke Wikipedia
Two members originally, one after the redistribution of 1877.
r = resigned
b = by election
Keys went on to represent the new Electoral district of Dandenong and Berwick from April 1889.