Meet Serena's new daughter, Alexis; Instagram post marks baby's public debut

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By Shelby Lin Erdman

Tennis great Serena Williams introduced her new daughter to the world on Wednesday with an Instagram post.

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Meet baby Alexis Olympia Ohanian Jr., Williams’ first child with fianceé  and Reddit co-founder Alexis Ohanian.

Williams gave birth to baby Alexis on Sept. 1 at St. Mary’s Medical Center in West Palm Beach, Florida. The baby weighed in at 6 pounds, 14 ounces.

“You have to check out link in bio for her amazing journey. Also check out my IG stories,” Williams wrote in the post.

Serena Williams, left, and Alexis Ohanian attend The Metropolitan Museum of Art's Costume Institute benefit gala in New York. Serena Williams says on social media that she gave birth to a baby girl named Alexis Olympia Ohanian Jr.