Kádár's grave at the Kerepesi Cemetery in Budapest was vandalized on 2 May 2007 as a number of his bones, including his skull, were dug up and stolen, along with his wife Mária Tamáska's urn.
Makam Kádár di Pemakaman Kerepesi di Budapest dirusak pada 2 Mei 2007; sejumlah tulang, termasuk tengkorak, digali dan dicuri, bersama dengan abu istrinya Mária Tamáska.