Robert Walker Irwin was born in 1844.
Robert Walker Irwin died in 1925.
Robert George Irwin was born in 1908.
Robert Irwin was born on September 12, 1928 to Robert Irwin and Goldie Anderberg Irwin. Source: http://en.wikipedia.org/wiki/Robert_Irwin_(artist)
Robert Clarence Irwin was born on December 1, 2003, in Buderim, Queensland, Australia.
Robert Walker Macbeth was born on July 30, 1848.
Yes, he has one child: Bindi Sue Irwin
Robert Alexander Walker was born in 1916.
Robert Walker - MP - was born in 1597.
Robert M. Walker was born in 1949.
Robert Matthew-Walker was born in 1939.
Robert Walker Jr. was born on February 19, 1937.
Robert Hudson Walker was born on October 13, 1918.