Kevin Michael Costner was born on January 18, 1955 in Lynwood, California United States to Sharon (Tedrick) Costner and Bill Costner, and has siblings Daniel Costner and Mark Costner. He married Cindy Costner on February 11, 1978 and they later divorced on December 12, 1994. They had children Annie Costner, Lily Costner, and Joe Costner. He would also marry Christine Baumgartner on September 25, 2004. They had children Cayden Costner, Hayes Costner, and Grace Costner. Kevin's partner was Bridget Rooney, and they had a child Liam Costner. Family, friend, or fan, this family history biography is for you to remember Kevin Michael Costner.