Jillian Allison Dieterich (22), beloved daughter, sister and friend passed away on Thursday, December 28, 2017. She was born on January 23, 1995 in Denver, Colorado. She worked as a Customer Service Representative for Lakeshore Vacation Rentals and was working on her Bachelor’s Degree in Accounting. Jillian enjoyed music and reading. She was an avid lover of the outdoors including visiting the mountains, fishing, hiking and camping. She will be greatly missed. Jillian is survived by her parents Roger M. Dieterich Jr., Marianne E. Dieterich and her five siblings Roger M. Dieterich III, Caroline (Reid) Grandchamp, William Dieterich, Harrison (Kristen) Dieterich, Wesley Dieterich and her three nieces. A memorial service will be held at the Olinger Hampden Mortuary and Cemetery on Saturday, January 13, 2018 at 3:00 in the afternoon.