04.07.2015 Obituaries Robert Pellegrini, Pellegrini Vineyards co-founder, has died at 76 By Riverhead News-Review Share on Facebook Facebook Created with Sketch. Share on Twitter Twitter Created with Sketch. Share via email Mail Created with Sketch. Joyce and Robert Pellegrini at the Cutchogue vineyard in 2001. (Credit: Judy Ahrens file photo) Robert Pellegrini, the co-owner and founder of Pellegrini Vineyards in Cutchogue, died at Eastern Long Island Hospital in Greenport on Saturday. He was 76. Read a complete obituary at northforker.com.