 They had two children, a son, Carlos Saúl Facundo Menem Yoma, who died in a helicopter crash in 1995, and a daughter, Zulema María Eva Menem, who, starting in 1991, fulfilled the role of First Lady at formal occasions for the remaining eight years of her father's presidency.Her son, Carlos Saúl Facundo Menem, died in a helicopter crash in 1995.Although it was ruled an accident, there are conspiracy theories that say he was actually murdered, of which Zulema Yoma and her daughter Zulemita are convinced.