Sigfrido Adolfo Rivero, Sr., 70, went to be with the Lord on September 17, 2012 after fighting a seven year battle against Multiple Myeloma cancer. He is survived by his wife Dora D. Rivero, 4 children; Sigrido Adolfo Rivero, Jr., Dora Englantina Careaga, Thelma Elizabeth Ramos and Francisco Alberto Rivero; grandchildren, Stephanie, Denisse Jovanna, Fernando Andres, Vianney Mauricio, Carlos Alejandro, Paulette Marie, Carolina Anahi, Antonio Gianni and Chantell Marie; great-grandchildren Pablo, Osiel, Lluvia, Jose, Adan, Nicole, David and Daren. Sigfrido was passionate about having his family together, whom he loved very much. He never met someone that didn’t become his friend. In his younger days, he raced cars and won an international race from California to Mexico. In his past-time he loved to travel, his bags were always packed! Sigrido lived his life to the fullest. He is gone but will never be forgotten. Visitation will be held at Martinez Funeral Chapels on Saturday, September 22, 2012 from 12:00 p.m. to 3:00 p.m. with a Service at 1:00 p.m. Funeral services will end after visitation. Funeral entrusted to Martinez Funeral Chapels, 891 W. Mariposa Rd., Nogales, Arizona.