Donna E. Gengler age 76, passed away on Saturday August 7, 2010. Donna was born in Chicago, IL to Arthur and Myrtle Williams on March 29, 1934. Donna retired from Rice University and enjoyed her Bowling league and many friends. Most of all, she truly enjoyed the time spent with her family and friends. Donna is survived by her children Mark and Theresa, Scott and Richelle, and her grandchildren Shawn, Barry, Jeremy, Kristin and Jordan. She is also survived by her dear sister Harriett Mann. Visitation will be held on Thursday August 12th from 5:00 until 8:00 PM at Memorial Oaks Funeral Home. Funeral services will be Friday August 13th at 10:00 AM in the Memorial Oaks Funeral Home Chapel, 13001 Katy Freeway Houston, Texas 77079. To leave condolences for the family visit http://www.memorialoaksfunerals.com