Zuckerberg posted a photo of his third daughter on Instagram and said, "Welcome to the world. You are a blessing to me".

Named Aurelia Chang Zuckerberg, this photo has attracted hundreds of thousands of people around the world.

Mark Zuckerberg is married to Priscilla Chang and they have an elder daughter who is 07 years old and another daughter who is 05 years old.

Mark Zuckerberg and Priscilla Chang got married in 2012.