Wonnerup massacre

The Wonnerup massacre took place on Wardandi-Doonan land near Wonnerup, in the south-west of Western Australia, in February 1841. It followed the killing of settler George Layman on 21 February 1841 by Gaywal (also recorded as Gaywaar or "Quibean"), a Wardandi man, during a dispute over payment given for work threshing wheat. According to accounts recorded at the time, Layman had grabbed Gaywal's beard — considered a serious insult in Noongar culture — after a disagreement over damper given as wages to another worker, Indebong (known to settlers as Dr Milligan). Gaywal speared Layman, who died within minutes. Oral history from the Wardandi Doonan people offers a differing account, describing the conflict as connected to a Wardandi woman.

Tensions preceding the killing included the 1840 killing of settler Henry Campbell by three young Wardandi men, and the resident magistrate's subsequent flogging and release of those men, followed by further punitive action against one of them, Nungundung, by John Bussell — actions that reportedly caused significant resentment among Wardandi people in the months before Layman's death.

In response to Layman's death, settlers led by John Bussell and Captain John Molloy, the resident magistrate of the district, organized a series of punitive expeditions beginning 23 February 1841, joined by settlers from Wonnerup, Capel, Busselton and Augusta. A Noongar constable, Bun-ni, was compelled to assist as a guide. Official reports by Molloy and Bussell to the colonial secretary stated that eight Wardandi people were killed across the three expeditions, and Fanny Bussell's diary recorded seven killed and thirteen women and children captured in the first expedition. However, a later account by Warren Bert Kimberly, published in 1897 after conversations with colonial settlers and Noongar survivors, described much larger numbers of deaths in the vicinity of Lake Minninup, with orders reportedly given not to kill women, though this was not always followed. Oral history among Wardandi Doonan descendants similarly recounts multiple killing sites, including near the Capel River and Muddy Lake (Mininup), with pursuit continuing toward Australind.

Gaywal was killed on 7 March 1841 by a servant of Lieutenant Northey named Kelly, during a continued pursuit. Woberdung, Gaywal's son, and his brother Kenny were later captured through a trap set by Molloy and transported to Rottnest Island for incarceration.

The events were reportedly "systematically downplayed" by the settler community afterward, with large numbers of Noongar people left unaccounted for. Records from the period are incomplete: Molloy's letterbook contains no recorded correspondence for February 1841, and four pages are missing from Fanny Bussell's diary covering that month. A statue of Gaywal was unveiled in Busselton in January 2019 as part of the Settlement Art Project.