The Swan river colony was created in 1829
captain Arthur Phillip and 1500 convicts,settlers and civillians arrived after afew years(about 2 years) The place they landed at was Sydney cove.
The Swan River Colony (Western Australia)
On 1830 ships had arrived carrying about 1500 settlers that were independent but excluding settlers . 2 more ships had arrived carrying 400 emigrants .
On September 1838 There was about 2,135 people at the swan river. Colony .
http://heritageperth.com.au/files/2012/11/Settlement-of-the-Swan-.pdf
Primary source
The pinjarra massacre {western australia}
The pinjarra massacre were filled with aborigines and they were fighting with their animies . The pinjarra massacre happened during 1834 but there was a small group of settlers that came from Murray.
http://monumentaustralia.org.au/themes/conflict/indigenous/display/61063-pinjarra-massacre-site
Primary source
Swan river colony video,
The swan river colony was established during the 1820's but it was a British settlement ,in 1832 swan river colony was renamed WA-(Western Australia )
https://www.youtube.com/watch?v=Lh4 KiWebAE8
Secondary source