Magdelena Luczak, the mother of murdered four-year-old Daniel Pelka, has died at HMP Foston Hall Prison, the Ministry of Justice (MOJ) has said.
Officials at the ministry said Luczak, 29 - who was jailed for the murder alongside child's stepfather Mariusz Krezolek in 2013 - was found unresponsive in her cell at around 7.15 this morning.
"Paramedics attended and she was pronounced dead at the scene," an MOJ spokesman said.
Luczak and Krezolek received life sentences with a minimum of 30 years in 2013 after Pelka was beaten to death following years of starvation and mistreatment.
Pelka weighed just 1st 9lbs when he denied, after being subjected to "incomprehensible" cruelty which included being forced to perform punishment exercises, being poisoned with salt and being tortured.
Both had appeals to the sentences rejected in December by the Court of Appeal.
A judge appointed to help avoid a repeat of the Daniel Pelka tragedy says some headteachers are not taking child protection seriouslyRead the full story ›
The stepfather of murdered four-year-old Daniel Pelka has lost an appeal against his conviction.
Mariusz Krezolek was jailed for life with a minimum of 30 years after being convicted last year of murdering Daniel, who was the son of his partner Magdelena Luczak, in March 2012.
The four-year-old was starved for at least six months before being beaten to death.
Luczak was also handed a life sentence, and told she must serve at least 30 years. She was due to appeal her jail term today.
The partner of Daniel Pelka's mother will appeal his conviction for the murder of the four year-old boy today.
Mariusz Krezolek and Daniel's mother, Magdelena Luczak, were jailed for life with a minimum of 30 years for the boy's murder.
Daniel, from Coventry, died in March 2012 after what a Birmingham Crown Court judge described as a "campaign of cruelty".
Krezolek will appeal his guilty verdict at London's Criminal Appeal Court today. He will also try to reduce his 30-year minimum sentence.
Luczak will appeal against her 30-year minimum jail term only.
Social Workers in Coventry say the number of children at risk in the city has almost doubled in the last 12 months. Nine hundred children are now under a child protection plan.
It comes a year after four-year-old Daniel Pelka's mother and her partner were jailed for life for starving and beating him to death.
The City Council is now planning to introduce a special multi-agency support hub involving social workers, teachers, police and health workers.
Two years after the death of the Coventry schoolboy Daniel Pelka, children's services in the city have been judged 'inadequate'.
Ofsted inspectors said the department, which failed to stop the four-year-old from being starved, tortured and murdered - is not improving quickly enough.
Tonight, campaigners have described the situation as 'depressing' and say children are still suffering.
This evening the leader and deputy leader of Coventry City Council called for a meeting of all councillors to debate the findings of the report on the 15th April.
The council says it is committed to improving services for the most vulnerable children.
Coventry City Council have called a meeting of all councillors to debate the findings of an Ofsted report which branded its child protection measures 'inadequate'.
Deputy Leader, Cllr Phil Townshend, said: "We are neither complacent nor in denial about the degree of challenge to be faced. We need to ensure effective but constructive political oversight around managing progress generally, and specifically around the fifteen recommendations from Ofsted."
The Department for Education has branded the pace of change in children's service in Coventry as 'simply not good enough'.
It comes after a highly critical report by Ofsted, published today, found that children's services in Coventry are inadequate.
We have been concerned about the arrangements for the protection of children in Coventry since the publication of the serious case review into the death of Daniel Pelka in September 2013. We were clear at the time that we expected children's services to dramatically improve without delay, which was why we required the LSCB to undertake a deeper analysis of the wider issues so that Coventry was able to learn lessons from Daniel's death.
While we accept securing sustainable improvement takes time, today's report shows that the pace of change in Coventry has simply not been good enough. We will now consider what further actions are needed to ensure all vulnerable children in Coventry are sufficiently protected.
More than 1,400 children have been referred to social workers in Coventry in less than a year.
It follows a highly critical report by Ofsted that has found children's services in Coventry to be inadequate.
The report, which was published today, also found that caseloads for social workers in the city are too high.
- In March 2013, social workers were working with 3,085 Coventry children.
- By the end of February 2014, social workers were working with 4,529 Coventry children.
A highly critical report by Ofsted has found that children's services in Coventry have been judged inadequate by inspectors two years after the death of four-year-old Daniel Pelka.
The schoolboy was murdered by his mother and stepfather after years of neglect and abuse.
The report, which was published today, found that caseloads for social workers in the city are too high. Workloads have increased by 46% over the last two years.
A £5.6 million investment in children's service will be spent on creating more social work teams to deal with the huge increase of referrals.
The report did highlight a positive step in the new leadership of the service.
Councillor George Duggins, Coventry City Council's Cabinet Member for Children and Young People, said there is no hiding from the report:
"There is no hiding from the fact that the report's overall findings are disappointing but many of the problems we face, particularly in the front line of children social care, is down to the fact of the unprecedented volume of work which continues to increase."