BRENNAN, Rosann M. age 85 passed away Sunday, February 26, 2012. She was preceded in death by her parents: Richard and Florence Graf, husband of 54 years, John "Jack" Brennan and brother, Harold Graf. She is survived by her daughters, Judy Tudor of Dayton and Paula (Jim) Streck of Sugarcreek Township, sons: David (Vi) Brennan of Columbus, Timothy (Connie) Brennan of Naperville, IL and Thomas (Dina) Brennan of Brighton, MI, grandchildren: Kenny (Julie) Streck, Katie Streck, William, Michael, Alec and Sam Brennan and a great-grandson: Jack Streck, sisters: Clare (John) Martinkovic, Paula Kennedy and Maura (Mel) Archer and a sisters-in-law Carol Graf and Mary Brennan. Rosann taught at Good Samaritan School of Nursing and was a Registered Nurse since 1948, working at hospitals and doctor's offices, she was an original member of Harvard Medical School of Nurses Health Study and was a longtime volunteer at Church of the Ascension and many other organizations. Her greatest joy in life was her children and grandchildren. Visitation will be held Wednesday, February 29th from 4-7pm at The Westbrock Funeral Home, 5980 Bigger Road. There will be a Mass of Christian Burial Thursday at 12:30 p.m. at Ascension Catholic Church. Burial will follow in Calvary Cemetery. In lieu of flowers, memorial contributions may be made to the MS Society or to St. Vincent DePaul.