Janet Terri Lassen, 64, of Aurora, Colorado, passed away at her home on November 22, 2013. She is survived by her daughter, Kelly Lassen; son, Ryan Lassen; sisters, Shar Fulton and Suzie Kline and several nieces and nephews. Janet is preceded in death by her loving husband David. A memorial service to celebrate her life will be held on Sunday, December 1, 2013 at 1:30pm at Horan & McConaty Family Chapel, 5303 E. County Line Rd, Centennial, CO 80122. In lieu of flowers, memorial donations may be made to the The ALS Association Rocky Mountain Chapter, 7403 Church Ranch Blvd., Suite 109, Westminster, CO 80021. Please share online condolences with Janet's family by signing the guestbook below.