Birth: Robert John 'Trey' Arnold III

Rob and Jennifer Arnold of San Diego, Calif., announce the birth of a son, Robert John Arnold III, born Nov. 8, 2007.

He weighed 8 pounds 2 ounces.

Grandparents are Robert and Marge Arnold of McPherson and Kathy Purner of Sierra Madre, Calif.

Doris Arnold of Hillsboro and the late Bob Arnold are great-grandparents.