FORT WORTH — Robert "Bob" Shotwell, 67, passed away Sunday, Aug. 22, 2010.        Celebration of life: 6 p.m. Thursday at Mayfield Kiser Funeral Home in Burleson.        Bob was a loving father and grandfather and will be missed by all who knew and loved him.        Survivors: Mother, Mary Ruth Shotwell; daughter, Kimberly Hanus