Donna Maxine Ferguson, 79, of Longmont, died May 5, 2011 at Longmont United Hospital.She was born in Denver, Colorado on December 23, 1931 to Jack and Clara Knopp. Donna married Bob Ferguson in March of 1948. They had two children: Art and Laura.Donna was preceded in death by her husband Bob; her two sisters Betty and Kathy; her daughter Laura Clyncke and great-granddaughter, Kelsie Clyncke.She is survived by her son, Art; her son-in-law Gene Clyncke and several grandchildren and great-grandchildren.At Donna's request, no services will be held. Memorial contributions may be made to Batten's Disease (www.bdsra.org/donate.html).