Karen Klo Wallace, 79, of Catasauqua, died Dec. 2, 2022, at ProMedica Nursing Home, Bethlehem. She was the wife of the late Frederick R. Wallace.

Born in Allentown, she was a daughter of the late Anthony and Rosina (Strauch) Klo.

She earned a Bachelor of Mathematics degree from Kutztown University and a master’s degree in computer science from the former Allentown College, current DeSales University.

She was a computer programmer for a variety of companies in the Lehigh Valley including Lazar Manufacturing. She and her brothers John and David performed as acrobats at the Steel Pier, Atlantic City, N.J., among other locations.

She is survived by a daughter, Corinne Wallace.

She was predeceased by two brothers, John and David Klo.

Services are private.

Contributions may be made to Animals in Distress, P.O. Box 609, 5075 Limeport Pike, Coopersburg; or by visiting animalsindistresspa.org.

Arrangements were made by Brubaker Funeral Home Inc., Catasauqua.