Kasem, former host of 'American Top 40' and voice of Scooby Doo's sidekick Shaggy, was buried on December 16 in Norway. His resting place is Vestre Gravlund, a cemetery in Oslo, reported Ace Showbiz.
But the burial has not calmed a long-running family feud.
Kerri Kasem, his daughter from his first marriage criticised it. "This morning my family and I learned that my dad's abusive wife Jean Thompson Kasem and their daughter Liberty conned a cemetery in Norway into burying my Dad there," she posted on Facebook.
Jean who was married to Casey for 30 years was involved in a legal fight with his children from previous marriage over who had the right to care for the DJ who had been suffering from dementia.
He died on June 15 at a hospital in Gig Harbor, Washington. He was 82.