MarkMark Zuckerberg and wife Priscilla Chan welcome their first baby girl 'Max'

Zuckerberg met fellow student Priscilla Chan at a fraternity party during his sophomore year at Harvard, they began dating in 2003.[133][134] Chan is the daughter of Chinese-Vietnamese refugees, who arrived in the U.S. after the Fall of Saigon in 1975.[135] She was born in Braintree, Massachusetts, a suburb of Boston, and is a 2003 graduate of Quincy High School.[136][137] In September 2010, Zuckerberg invited Chan, by then a medical student at the University of California,[138] to move into his rented Palo Alto house. Zuckerberg studied Mandarin in preparation for the couple's visit to the People's Republic of China in December 2010.[139][140] On May 19, 2012, Zuckerberg and Chan married in Zuckerberg's backyard in an event that also celebrated her graduation from medical school.[141][142][143] On July 31, 2015, Zuckerberg announced that he and Chan were expecting a baby girl. He stated that he felt confident that the risk of miscarrying was low so far into the pregnancy, after Chan had already suffered three miscarriages.Mark Zuckerberg and wife Priscilla Chan announce birth of baby girl 'Max' and reveal plans to give away 99% of their $45 billion fortune

• Mark Zuckerberg, 31, and wife Priscilla Chan, 30, announced birth of their baby girl, Max, at around 4pm EST on Tuesday 


• Detailing their happy news in a lengthy Facebook post, they also revealed plans to give away the vast majority of their private wealth to charity 


• Couple will donate 99% of their Facebook shares - currently valued at $45 billion - to the work of a new charity: The Chan Zuckerberg Initiative


• Pledge was backed by a formal SEC agreement which revealed Zuckerberg will not give away more than $1 billion each year for the next three years 


• He will also retain his majority shareholder position on all decisions relating to Facebook in 'the foreseeable future'  


• Couple posted a touching first picture of baby Max alongside the pledge


• Newborn is wrapped in a white and red Aden And Anais swaddle cloth with cartoon caterpillars, held by her father as her doting mom supports her


• Zuckerberg will now take two months of paternity leave to support his wife in the early weeks of their daughter's life