By Charles W. Anderson. It was during the early 1920s and she worked in the office of the Sunday School Times. One Monday morning a young doctor, William H. Chisholm, M.D., came into the office to meet with the editor. He noticed Bertha and realized she was the same woman he had seen the previous evening at a Presbyterian church in Philadelphia. He had been introduced to her that night-she was a strikingly beautiful young woman-and now here she was again! Four weeks later they were married and on their way to Korea where they served for many years as mis