George Engelmann, also known as Georg Engelmann, was a German-American botanist. He was instrumental in describing the flora of the west of North America, then very poorly known to Europeans; he was particularly active in the Rocky Mountains and northern Mexico, one of his constant companions being another German-American, the botanical illustrator Paulus Roetter.
George Engelmann
Gustav Philipp Koerner, also spelled Gustave or Gustavus Koerner, was a German-American revolutionary, journalist, lawyer, politician, judge and statesman in Illinois and Germany, and a Colonel of the U.S. Army who was a confessed enemy of slavery. He married on 17 June 1836 in Belleville Sophia Dorothea Engelmann ; they had 9 children. He belonged to the co-founders and was one of the first members of the Grand Old Party, and was a close confidant of Abraham Lincoln and his wife Mary Todd, and had an essential role in his nomination and election for president in 1860.
Koerner in his youth.
Sophie Koerner, née Engelmann (1815–1888), spouse of Gustav Koerner
Replica of the coffin of Abraham Lincoln, Museum of Funeral Customs, Springfield, Illinois, 2006.
Koerner in his last years.