Rosa L. Rivas, Fort Pierce, FL, died on April 18, 2006. She was born in Puerto Rico and came to Fort Pierce in 1962.She was employed as a Supervisor at the St. Lucie Packing Company on North 2nd Street, where she worked for 20 years.She is survived by her companion, Mario Perez of Fort Pierce; son, Michael A. Perez of Fort Pierce; daughters, Tabitha K. Rivas of Orlando and Analicia Perez of Fort Pierce; sisters; Angelina Perez, Nora Reyes and Amy Alley; 7 brothers, Roberto Rivas, Fausto Rivas, Raul Rivas, Luis A. Rivas, Carlos M. Rivas, Johnny Rivas and Julio Rivas all of Fort Pierce; and, one granddaughter, many cousins, nieces, nephews, aunts and uncles.Memorial contributions may be made to the Lupus Foundation, 75 N. E. 6th Avenue, Suite 223, Delray Beach, Florida. Friends may call from 5 to 8:00 PM at Haisley Funeral Home Chapel on Friday, April 21, 2006. The Funeral Service will be on Saturday, April 23rd at 12:00 PM Noon. Arrangements are under the direction of Haisley Funeral & Cremation Service.