A TIMELINE OF MAJOR EVENTS IN KATHLEEN FOLBIGG'S LIFE:
* JUNE 14, 1967 - Kathleen Megan Donovan (later Folbigg) born
* JANUARY 8, 1969 - Folbigg's mother murdered by her father
* 1987 - Kathleen marries Craig Folbigg
* FEBRUARY 20, 1989 - Caleb Folbigg dies aged 19 days
* FEBRUARY 13, 1991 - Patrick Folbigg dies aged eight months
* AUGUST 30, 1993 - Sarah Folbigg dies aged 10 months
* MARCH 1, 1999 - Laura Folbigg dies, aged 18 months
* OCTOBER 24, 2003 - Folbigg sentenced to 40 years in prison for murder, non-parole period is 30 years, later reduced on appeal to 25 years
* JUNE 10, 2015 - NSW Governor David Hurley receives petition for review of convictions based on forensic pathology findings
* OCTOBER 28, 2018 - Inquiry into convictions opens
* MAY 2019 - An international medical registry reports that two US children have died of the mutation found in Sarah and Laura
* JULY 2019 - Inquiry finds no reasonable doubt to Folbigg's convictions. Validation of Folbigg mutation could not be completed before end of inquiry
* NOVEMBER 17, 2020 - Likely role of CALM2 mutation in Sarah and Laura's death confirmed in world leading study
* MARCH 3, 2021 - Petition for Folbigg pardon sent to NSW Governor Margaret Beazley
Australian Associated Press
