#Canaan Meet the Grau Family. Cozette was a single mother with teenager Roman and school ager Aspyn when she fell in love with Deigo. A few months after their marriage, Cozette got pregnant unexpectedly. With the surprise addition of their fraternal twins Reyna and Andres, their family grew from four to six. Watch this family adventure unfold as Roman struggles to become a songwriter while helping raise his three young siblings, while Cozette and Deigo enjoy being free spirits.