Tonya Lynn Southerland (Bradford), 43, of Rockton, passed away on Thursday, November 19, 2015 at her mother’s home surrounded by her loved ones. Born January 24, 1972 in Rockford, daughter of Roger Lamberth and Tina Cook. Tonya is survived by her son, Dylan Turner (Nichole Aguilar); the love of her life Mark Pinkston; mother and step-father Tina and Tom Cook; father Roger Lamberth ; sister Regina Cox; brother Roger Lamberth Jr. (Mike); sister Amy Taber (Jeff); aunts Patty (Charles) Hamilton, Barbara (Mike) Hodyniak and Jane Bennett; best friend Tammy Marks, several more aunts and uncles, lots of cousins, nieces and nephews. Proceeded in death by her brother William Long and maternal grandparents. A special thanks to Visiting Nurses Association and Doctor Tomacruz for helping us keep Tonya as comfortable as possible in her last days. Memorial Service will be on Saturday November 28, 2015 at 2 p.m. till 4 p.m. at Advantage Funeral Home, 7000 West State Street, Rockford, IL.