Esai Morales Welcomes Daughter Mariana Oliveira

The Caprica star and girlfriend Elvimar Silvawelcomed a daughter, Mariana Oliveira Morales, on Friday, Sept. 24 in Los Angeles, they tell PEOPLE exclusively.

She weighed in at 8 lbs., 11 oz.

“I can’t think of another time in my life that I’ve been happier than now,” Morales, 47, said in a statement. “I know it sounds so cliché but we feel incredibly blessed!”