Erin Patterson

Convicted murderer

Australian Australia Taurus

Quick Info

ProfessionConvicted murderer
NationalityAustralian
Date of Birth05/05/1975
Age51 years
BirthplaceAustralia
Zodiac SignTaurus

Latest News about Erin Patterson

19/08/2026

Erin Patterson began her appeal against her murder convictions in the Victorian Court of Appeal, with her lawyers arguing a substantial miscarriage of justice occurred at trial. Her grounds included a fundamental irregularity during jury sequestration, the admission of certain evidence, and what they described as an unfair and oppressive cross-examination. The hearing ran over two days, and the three Court of Appeal judges reserved their decisions on both her appeal and the prosecution's appeal against her sentence.

08/09/2025

Erin Patterson was sentenced to life imprisonment with a non-parole period of 33 years in the Victorian Supreme Court for the 2023 murders of her in-laws Don and Gail Patterson and Gail's sister Heather Wilkinson, as well as the attempted murder of Heather's husband Ian Wilkinson. The judge said the crimes involved a profound betrayal of trust and noted the time she had already spent in pre-sentence detention.

07/07/2025

A Victorian Supreme Court jury found Erin Patterson guilty on three counts of murder and one count of attempted murder. The verdict concluded a highly publicized trial over a lunch of beef Wellington served at her home in Leongatha in July 2023, which resulted in three deaths and one survivor.

Do you like Erin Patterson?

You can vote only once.

76% like · 24% dislike

Bio/Wiki

Full NameErin Patterson
Known ForMushroom murders trial
SummaryErin Patterson is an Australian woman convicted of murdering three relatives and attempting to murder a fourth by serving them beef Wellington laced with death cap mushrooms. In 2025 she was sentenced to life imprisonment with a non-parole period of 33 years, meaning she will not be eligible for release until at least 2056 if granted parole. In August 2026 the Victorian Court of Appeal heard her appeal against conviction and the prosecution's appeal against the sentence, and the three judges reserved their decisions.

Personal Life

Body Image IssuesSuffered since teenage years; weighed weekly by mother as child

Relationships & More

Estranged HusbandDon and Gail Patterson's son (parents murdered by Patterson)

Family

MotherInfluenced body image issues
VictimsDon Patterson (in-law, 70), Gail Patterson (in-law, 70), Heather Wilkinson (Gail's sister, 66)

Some Lesser Known Facts

1. Portrayed as a loner who craved community and a liar who would stop at nothing to achieve her ends
2. Sentenced to life in prison with 33-year non-parole period for three counts of murder and one attempted murder
3. Spent more than a year in solitary‑like conditions at the Dame Phyllis Frost Centre in Melbourne, locked in her cell for up to 24 hours a day, which the sentencing judge described as not sounding very humane
4. Foraged death cap mushrooms from nearby areas and deceived victims into attending the deadly meal under the guise of having cancer
5. Attempted to cover up crimes by misleading authorities and disposing of evidence

Also born on 5 May

Information on this page is collected from public sources and may not be 100% accurate. Report an error
Scroll to Top