Slagle Lena. On Wednesday, July 15, 1931, after a long illness, Mrs. Lena Slagle, widow of Robert L. Slagle. She is survived by one daughter, Frederica, and three sons, Robert, Frank and Albert Slagle. Funeral services at Hysong's parlors', 1300 N st. n.w., Friday, July 17, at 2 p.m. Interment Congressional Cemetery.