Melvin and Rebecca Lisher, Lawrence, are celebrating their 50th wedding anniversary today with a family dinner. Melvin Lisher and Rebecca Boeck were married Feb. 14, 1954, at the Immanuel Lutheran Church in Kansas City, Kan. Melvin retired in 1993 as owner of Lisher Electrical Construction. Rebecca is a homemaker. The couple's children are Mel and Charlene Lisher, Lawrence, and Bob and Diana Lisher, Lawrence. They have five grandchildren.