Ana Maria Rivera, 81, of Lancaster passed away, Friday, July 13, 2018 at LGH surrounded by her loving family. Born in Coamo, Puerto Rico on July 13, 1937, she was the daughter of the late Enrique and Paula Alvarado Rivera. She is survived by her children: Luis Martinez, Nancy Martinez, Zaida Jorge, wife of Miguel, Hector Martinez, husband of Gloribel, Hedda Metzler, wife of Phil and Eva Colon, wife of Cristobal. She is also survived by 21 grandchildren, 27 great-grandchildren and a sister, Irma Rivera. A viewing will be held from 7-8PM followed by a funeral service at 8PM, on Sunday, July 15, 2018 at the Charles F. Snyder Funeral Home & Crematory, 414 E. King St, Lancaster, PA 17602. Interment will take place in Guayama Puerto Rico Cemetery. If desired, flowers may be sent to the Funeraria De Pedro, Calle Duque, Guayama, Puerto Rico, 00784.