Dorothy Lucille Field passed away March 31, 2015. She was 74 years old.Dorothy was born on October 11, 1940 in Guernsey, Wyoming to Ellsworth Estep and Mary Alma (Wood) Ragan.She graduated from Guernsey Sunrise High School in 1958. Dorothy worked at the Gas-a-Mat in Fort Collins, Wright McGill & Fullenweider in Denver and Chicken Heaven in Guernsey, Wyoming.She was preceded in death by her husband Albert Field; her son Mark Miller; her parents Ellsworth and Mary Ragan; and her sister Ruth Chismar.Dorothy is survived by her daughters Teri Miller and Dana Miller; her grandchildren Mike Miller, Jeremiah Jussel, Jordan Jussel, Ken Sowder, and Katie Sowder; her great grandchild Andrea Miller; and her sister Marian Brown.In lieu of flowers memorial contributions can be made to the Longmont H.O.P.E. - Homeless Outreach Providing Encouragement. Visit www.ahlbergfuneralchapel.com to share condolences.