Nine-year-old Peggy Knobloch vanished from her hometown in 2001. A murder conviction that once appeared to close the case was later overturned, her remains were discovered fifteen years after she disappeared, and the question of who killed her remains unresolved.
Peggy Knobloch was nine years old when she disappeared from Lichtenberg in Upper Franconia on May 7, 2001. The investigation became one of Germany's most closely watched child-missing cases because it produced a murder conviction without a body, a later retrial and acquittal, and finally the discovery of Peggy's remains in 2016.
Peggy was last seen alive in Lichtenberg on May 7, 2001. Extensive searches and interviews did not locate her, and investigators eventually treated the case as a presumed homicide even though no remains had been found.
The absence of a body and the lack of direct forensic evidence made the case especially difficult. Over time, investigators focused on local resident Ulvi Kulac, who gave statements interpreted as a confession but later withdrew them.
In 2004, the Regional Court in Hof convicted Kulac of Peggy's murder and imposed a life sentence. The judgment relied heavily on his statements about the disappearance.
Doubts about the reliability of those statements and the prosecution theory persisted. A retrial was eventually ordered, and in May 2014 Kulac was acquitted. The acquittal is central to the present status of the case: he must not be described as Peggy's convicted killer.
In July 2016, human remains found in woodland near Rodacherbrunn in Thuringia were identified as Peggy's. The discovery ended uncertainty over whether she was still alive, but it did not establish who caused her death or who placed her remains at the location.
Police carried out renewed searches around the recovery area and examined possible routes and physical evidence. Public reporting at the time emphasized that the investigation was again open and that investigators were trying to reconstruct what happened after Peggy vanished.
Years later, another man made a statement saying he had transported Peggy's body, then withdrew that account. That allegation became the subject of later civil litigation brought by Peggy's mother.
On August 14, 2025, the Higher Regional Court of Bamberg upheld the dismissal of that civil claim. The court said the mother had not proved that the defendant transported and deposited Peggy's body. It also stated that the earlier partial confession could not simply be relied upon because it arose in a pressure situation, contained contradictions and included objectively incorrect elements. The civil ruling did not identify Peggy's killer.
Peggy's death is established, but no person is currently judicially established as her murderer. Kulac's earlier conviction was replaced by an acquittal, and later allegations concerning the movement of Peggy's remains did not establish responsibility for her death.
For that reason, this file is classified as unsolved. The case illustrates why a historical conviction cannot be treated as a permanent factual conclusion when a later court has set it aside.
Nine-year-old Peggy Knobloch is last seen in Lichtenberg, Bavaria.
A court in Hof convicts him of Peggy's murder despite the absence of a recovered body.
Kulac is acquitted after the murder case is reopened and the reliability of the earlier conviction is reassessed.
Skeletal remains discovered in woodland near Rodacherbrunn are identified as Peggy.
The Higher Regional Court of Bamberg finds that Peggy's mother did not prove that a former suspect transported and deposited the child's body.
This case remains unsolved. Peggy's remains were recovered, but no killer has been judicially established. Ulvi Kulac's 2004 murder conviction was overturned and he was acquitted at retrial in 2014.
Last reviewed: August 31, 2026