Dorothy Mann Klee of Slippery Rock, formerly of Meridian, will celebrate her 80th birthday with an open house from 1 to 3 p.m. Sunday at Spruce Wood Commons, Kelly Boulevard, Slippery Rock.

The former Dorothy Mann was born Oct. 9, 1925, in Pittsburgh.

She has two children, Elizabeth Klee-Lawrence and Becky Campbell, both of Slippery Rock. She also has four grandchildren.

Mrs. Klee worked in her family's business, A.B. Mann, from 1946 to 2001.

She belongs to Concord Presbyterian Church in West Sunbury.

She requests no gifts.