Dian L Swanson, 64, passed away in her sleep Sunday Morning, August 17th, 2014. She is survived by her three children, Lisa Underwood, Scott Underwood, and Daniel Underwood. As well as her four Grandchildren Andrew Underwood, Ashley Underwood, Adam Underwood, and Hayden Underwood. Also survived by her sister Sherry Matson. Dian was born in Tuscon AZ and daughter of Carl & Dorothy Swanson. Dian was a graduate of Falconer High School. Dian was very active and will always be remembered with the numerous milestones she achieved with her daughter, Lisa. During her career as a real estate professional she never stopped helping and finding ways to be a major part in her children's lives in any way. Dian had a major passion for Gettysburg, PA and it's history.  Dian always had a story and memory to share with anyone she knew. Visitation will be held Wednesday August 20 from 4pm - 6pm, at the E.H.  Parsons Funeral Home, 71 Main St, Binghamton. The family will be receiving friends at the funeral home. Followed by a friends and family gathering at her son, Scott Underwood's house.