Born: January 3, 1959

Died: October 7, 1979, age 20 (vehicle accident).

Nancy attended all 4 years and was a Class of '77 graduate.

On April 4, 2022, it was discovered that at the time of her death, Nancy was engaged to Bill O'Shaughnessy (MW Class of '73), and both died in a firey car accident.

Sylvia Landherr, 20, of Des Plaines, died suddenly, Oct. 7, 1979, beloved daughter of Sebastian and Waltrud Landherr; fond sister of John Landherr; dear fiancée of Bill O’Shaughnessy; fond granddaughter of Maria Landherr. Visitation Tuesday, 3 to 9:30 p.m at Oehler Funeral Home, Lee at Perry Streets, Des Plaines, Funeral Wednesday, 9 a.m., from the chapel to St. Zachary Church. Mass 9:30 a.m. Interment All Saints.

William J. O’Shaughnessy Jr., 24, of Des Plaines, dearest son of William J. and Eleanor (nee Engh); fond brother of Beth and Patricia O’Shaughnessy; dear fiancée of Sylvia Landherr; fond grandson of Esther and the late John O’Shaughnessy and Sigward and Gwen Engh. Visitation Tuesday, 3 to 9:30 p.m., at Oehler Funeral Home, Lee at Perry Streets, Des Plaines. Funeral Wednesday, 10:30 a.m., from chapel to St. Mary Church. Mass 11 a.m. Interment All Saints.