Kelven, referred to as Ada by other other members of his family, was a male farmer who lived on Tangenine. He and his lover Remba had two children, Lauren Mel Coelho and Julien. The family owned a farm but were being extorted by the Malandro syndicate. When Remba failed to pay the fees, the Falleen gangster Annaz came and killed them and their workers, leaving Lauren and Julien to live with their gran.