Ronald E. Grimm, 71 of Gaithersburg, Md. died Sunday, April 17, 2011 at Shady Grove Hospital.  Survived by his wife, Bonnie B. Grimm.  Also survived by six children: Gail Grimm of Arizona, Karen Reed of New Jersey, Mary Siegrist of Mt. Airy, Diana Eastep of South Carolina, Kimberly Summerrow of North Carolina and Guy Bising of Germantown.  13 Grandchildren and 3 Great Grandchildren.  Two sisters: Linda Campbell of Nebraska and Judy Ostblom of Iowa. Pre-deceased by a sister Marjorie Carmen. 

Friends may visit on Friday, April 22, 2011 from 6 to 8 pm at the Muriel H. Barber Funeral Home, 21525 Laytonsville Road (Rt. 108)  Laytonsville, Md. 20882 where Funeral Services will be held on Saturday, April 23 at 11 am.  Interment at All Souls Cemetery, Germantown, Md.