Who sat next to Michelle Obama in the State of the Union Address 2011?

Roxanna Green sat next to First Lady Michelle Obama (b. January 17, 1964) during the State of the Union Address of January 25, 2011.

Specifically, Mrs. Green was on Mrs. Obama's right. Mrs. Green is the mother of nine-year-old Christina Taylor Green (b. September 11, 2001), who died on January 8, 2011 during a shooting outside a grocery store in Tucson, Arizona. On Mrs. Green's right were her son Dallas Green and her husband John.