Dorothea (Bohnsack) Studier was the twin sister of my 2nd great-grandfather, Carl Hermann “Herman” Bohnsack. Rev. Hermann Emil Studier was born in Germany in 1859, and immigrated to the U.S. in 1869. His older brother, Wilhelm, was Dorothea’s husband. In 1939, Dorothea received a letter from her brother-in-law, Rev. Studier. While Dorothea and Rev. Studier were both…