Casco – Katherine M. (Timmons) Sweeney, 75, died on May 20, 2017 at her home. She was born in Westbrook, on March 23, 1942, the daughter of Wilbur and Flora (Dyer) Timmons. She is survived by her brothers, Robert Timmons of Windham, and Donald Timmons of Milford, NH; and her beloved K-9 companion of over 12 years, Willie. In addition to her parents, she is predeceased by her brother, Raymond Timmons. A graveside service will be held at 1pm on Sunday, June 4, 2017, at Smith Cemetery, Rte. 202, Gray Rd., Windham. Arrangements by the Dolby Funeral Chapel, Windham. To participate and express condolences in Katherine's online tribute, please visit www.dolbyfuneralchapels.com