The sex beast killed three children in the 1970s and had asked that his death be kept a secret in further torture for the families of his victims
Twisted Ronald Jebson, who had requested that his death be kept secret, was serving three life sentences for the horrific murders of Susan Blatchford, 11, and Gary Hanlon, 12.
The evil paedophile, 76, snatched the youngsters from the streets of Enfield, north London in March 1970 and then drove them over to Epping Forest in Essex.
The beast was arrested just four days later after he was caught indecently assaulting an 11-year-old boy and was jailed for five years for that crime.
After he was released early in 1973, the sex fiend moved in with a old friend of his, Robert Papper, but less than a year later he strangled his pal's eight-year-old daughter Rosemary and was jailed for life.
PA
He was given two further life sentences and was kept at HMP Frankland in Country Durham under his birth name Ronald Harper.
Jebson died at University Hospital of North Durham and Samantha Humbles, sister of his youngest victim Rosemary, told the Sun: "He's deserves to rot in hell."
PA