Olga Iris Rosario was born on June 25, 1953 in Cabo Rojo, Puerto Rico and lived most of her life in Bronx, NY. She moved to Mesquite, TX in 2010 to be close to her children & grandchildren. Olga entered into heaven on November 28, 2011. Olga is survived by her son Hilton Mercado, Jr. and her daughter, Tania Montgomery and her husband William; her grand-daughters Maya and Kate Montgomery; her sisters Luz (husband Julio), Celina (husband Carlos) & Adelaida; her brothers Jose (wife Carmen), Edward & Joaquin (wife Sabine). Her nieces Aida (husband Eudalio), Carmen (husband Angel), Erica, Juliana, Cassie, Elizabeth & Alexis and her nephews Jose, Danny (wife Mayra), Charles, Ruben, Joaquin & Benjamin; Second-nieces Kristina, Jessica & Anabelle and second-nephews Angel, Michael, Anthony, David & Marcus. Visitation will be held at Sparkman-Crane Funeral Home at 10501 Garland Road in Dallas, Texas on Thursday, December 1, 2011 from 5-9 PM.