When was Mark Zuckerberg born?

Answer 1

Mark Zuckerberg was born on May 14, 1984

Answer 2

There are many famous people that are named Mark.
e.g. US astronaut Mark Kelly, born February 21, 1964.
e.g. US actor Mark Wahlberg, aka Marky Mark, born June 5, 1971

Mark the Evangelist, often associated as the "cousin of Barnabas" lived in the first century AD (age unknown), founded the church at Alexandria, and died April 26, 68 AD.

Answer 3

Mark Zuckerberg was born on May 14, 1984.

Answer 4

May 14, 1984 (age 28) as of Sep. 18,2012