Lucy Letby (born 4 January 1990) is a British serial killer and former neonatal nurse who attacked at least thirteen infants in her care between 2015 and 2016, killing seven of them.

Letby was arrested in July 2018 in connection with a series of unusually frequent infant deaths at the Countess of Chester Hospital in Chester, where she had worked as a neonatal nurse since 2011. After being released on bail, she was rearrested in June 2019 and again in November 2020 in connection with additional infant deaths at the hospital. On the following day of her final arrest, she was charged with eight counts of murder and ten counts of attempted murder.

At the conclusion of her trial, which lasted from October 2022 to August 2023, Letby was found guilty of murdering seven infants and attempting to murder six others during the twelve-month period. Letby’s methods include injecting her victims with air or insulin, overfeeding them, and physically assaulting them. Letby is the most prolific serial killer of children in modern British history. In August 2023, she was sentenced to life imprisonment with a whole life order. Her decision to not attend her sentencing hearing prompted renewed calls for the most serious of criminals to be legally compelled to appear in court before their victims’ families.[1][2][3][4]

Source: https://en.wikipedia.org/wiki/Lucy_Letby

*** Disclaimer: The time of birth is not available for Lucy Letby, therefore, I rectified the chart to match the character & narrative as much as possible, however, the axis and the moon's degree, as well as the house cusps should not be relied upon.