According to a story in the NYTimes of Dec. 28, 1999,Tony Imperiale died of kidney failure on Dec. 26, 1999, in St. Barnabas Hospital, Livingston, NJ. Unfortunately, the article doesn't mention his burial. I suggest you get in touch with the Newark Public Library and ask them to look up the obit in the Newark Star-Ledger (there is a fee involved) to find out where. I believe he is buried in Gate of Heaven Cemetery in East Hanover, NJ. I seem to remember seeing a huge Imperiale mausoleum when I was up there recently visiting family graves. You might call the cemetery and inquire. The number is (973)887-0286. Sorry I couldn't be of more help.