Carlos Alcaraz and his wife welcome their second child, a girl named Zita Alcaraz.

Adira River Ohanian is the name given to Serena Williams’ second child, a newborn girl. On Tuesday, she and her spouse, Alexis Ohanian, welcomed the newcomer with various social media posts.

Williams said in a video that was uploaded to her social media accounts, “Welcome, my darling angel.” Olympia, their four-year-old daughter, and Ohanian were with her when she was in the position.

Her husband, Reddit co-founder Alexis Ohanian, wrote on Instagram, “I’m delighted to report that our house is teaming with love: a happy & healthy baby girl and a happy & healthy mama,” with a picture of himself and Williams holding her two kids.