CONCORD - Keri Ann Wallwork, 41 of Concord, passed away on Wednesday, October 3, 2018 following a brief illness. Born on March 15, 1977 in Methuen, MA; she was the daughter of Patricia (Mullen) Wallwork and the late Greg Wallwork and her birth mother Dorothy McDermott. Keri Ann had a love for art, scrapbooking and journaling. Besides her mother, she is survived by her children, Sarah Cummings, Tristan Wallwork, Courtney Guay and Amber Guay, a sister, Jamie Lee Guillet as well as numerous friends. At the request of the family there are no services at this time. The Petit-Roan Funeral Home is assisting the family with arrangements. To leave a memory or offer a condolence please visit www.petitroan.com