Apparently, Ella Grace JACK-BALLENGER died in May 1938 while visiting her daughter's home - a Mrs. Estelle BIEBERLITZ.
From The Evening Star 5-18-1938: Ella Grace Ballinger, nee Jack, 1851-1938. "On Monday, May 16, 1938, at the residence of her daughter, Mrs. Estelle Bieberlitz, 922 I St. SE, Ella Grace Ballenger, age 87 years, beloved wife of the late George W. Ballenegr, and mother of James E., Elwood D., and John Ballenger and Mrs. Ella Spitzer and Mrs. Estelle Bieberlitz. ALso surviving are 22 grandchildren and 27 great grandchildren. Funeral from the above residence on Thursday, May 19, at 9:30 a.m.; thence to St. Peter's Church, Second and C Sts. SE, where mass will be offered at 10 am for the repose of her soul. Internment at Mount Olive Cemetary. Relatives and friends are invited."