Rosena Verhoff Obituary Columbus Grove Rosena A. Verhoff, 87, died at 4:55 a.m. Aug. 26, 2011, at St. Rita's Medical Center, Lima. She was born March 8, 1924, in Kalida to Anna Saum and John Siefker, who preceded her in death. On Sept. 10,... View Obituary & Service Information