- the day after 66-year-old Epstein's low-key funeral in New York - and replaced it with a blank white slab.

The neighboring crypt has a brand new, unmarked plate but when DailyMail.com contacted Epstein's only sibling Mark to confirm that the sex offender's remains were sealed inside, he raged: 'It's nobody's f**king business.'

Mark, 65 - sole heir to the predator's $577 million fortune – added: 'It's a private family matter, you got that? I'm not going to answer your question.'

Jeffrey Epstein was laid to rest beside his parents Pauline and Seymour Epstein at a Jewish mausoleum in Loxahatchee, Florida. The pedophile financier's final resting place is an eye-level compartment in a large community crypt housing dozens of other Jewish graves. The modest tomb is in keeping with Jewish traditionalthough starkly different to the grandeur Epstein enjoyed before child sex abuse allegations brought his jet-set lifestyle crashing down

The adjacent chamber contains the remains of Pauline 'Paula' and Seymour Epstein, though their memorial plate was mysteriously removed last week and replaced with a blank slab to keep the location secret

The exclusive palm-lined cemetery on the fringes of the Florida Everglades is a 30-minute drive from the Palm Beach mansion where Epstein is said to have preyed upon many of his underage victims

The 66-year-old died by suicide on August 10 in his New York prison cell while awaiting trial on charges of sex trafficking of underage girls

Mark Epstein, the warped predator's only sibling, organized the discreet burial at the IJ Morris Star of David Cemetery of the Palm Beaches