RINCK,  Dorothy A., age 79, of Dayton, OH., formerly of Preble County, OH. died Sat. Feb. 5, 2011.  She was born in Dayton on Feb. 7, 1931 to Lawrence and Ethel (Seither) Rinck.  She is survived by her brother, Richard (Lucy) Rinck, Miamisburg, OH. and nieces and nephews.  She was preceded in death by her parents, a brother Paul Rinck and sister, Arlene Ebling.  A funeral service will be held 11:30 A.M. Tues. Feb. 8, 2011 at Lindloff-Zimmerman Funeral Home in West Alexandria, OH.   Burial will be at Sugar Grove Cemetery.  Friends may call at the funeral home on Tues. from 10:30 A.M. to 11:30 A.M. For condolences:www.lindloffzimmerman.com