Diegelmann, Mary Elizabeth. On Thursday, February 22, 1951, Mary Elizabeth Diegelmann (nee Rollins); beloved wife of the late Fred Diegelmann, mother of Erina M. Diegelmann, Clara E. Wood and Helen L. McCloy; stepmother of Capt. Adam F. and Dr. Leo F. Diegelmann. Friends may call at the Robert A. Mattingly Funeral Home, 131 11th st. s.e., until Saturday, February 24, at 9 a.m. Requiem mass at Holy Comforter Church at 9:30 a.m. Relatives and friends invited. Interment Congressional Cemetery.