A mass of Christian burial was offered June 30 for Ada Milagros Diaz Caldero, of Guaynabo, Puerto Rico. She passed away June 24 at University Hospital, Rio Piedras, Puerto Rico. She was 49. Born in Cayey, Puerto Rico she moved to Jersey City at the age of six and then returned to Puerto Rico at the age of 18. She was a self employed business woman. She was predeceased in death by her husband, Ramon Caldero, her father Luis Antonio Diaz and her sister Lourdes Diaz. Surviving to cherish her memory are her children Margarita Caldero and Ramon Caldero Diaz; her mother Angelica Merly; four siblings, Janet Merly-Liranzo, Pedro Merly, Jr., Jorge Diaz, and Edgardo Diaz; her special father figure Pedro Merly, Sr., and two grandchildren, Natasha Hiraldo and Xavier Feliciano. She is also survived by many nieces and nephews. Services arranged by the Introcaso-Angelo Funeral Home, Jersey City.