O Tannenbaum
Winifred Lee Brent Lyster of Detroit wrote the original 1862 lyrics of "Michigan, My Michigan" to the tune of "O Tannenbaum" (known in English as "O Christmas Tree"), and which was also the melody of "Maryland, My Maryland". Her husband, Henry, was a physician who rose to be Medical Inspector and Acting Medical Director of III Corps in the Union Army. He served from the First Battle of Bull Run to the Battle of Appomattox Court House. Mrs. Lyster was inspired to write the song after the Battle of Fredericksburg.