Karen R. Wadle Karen Rae Wadle, 71, of Oskaloosa, IA, passed away at 7:11 p.m. Thursday, March 3, 2016, at Iowa Methodist Hospital in Des Moines, IA. She was born May 16, 1944, in Oskaloosa, IA, to Ralph and Magdalene (DeWolf) Kempenaar.... View Obituary & Service Information