I'm still looking for the parents of Wilhelm (William) F. Sturm born abt 1863. I have multiple sources that conflict on birth year (1860, 1862, 1863). One source states he was born in Mecklenburg, Germany another states Berlin, Germany.
He married Wilhelmina Caroline Auguste Stapel (b: 28 Jul 1868, Wolfshagen, ,Brandenburg, Germany)
In his obit in 1923 it states that he had two sisters still living in Germany, Louise and Emelia.

If anyone has a family with siblings named Wilhelm, Louise and Emelia all born around the 1850-1870s in Germany, please contact me.