Charles, after doing a bit of searching, found that this is not my Augusta.
However, your Augusta married to Bernsee was the dtr of Carl Doering and Caroline nee Yahn, born 16 Oct 1864, d. 27 July 1944 buried St. Marcus Cemetery (not sure if it is the 'old' or the 'new'), had 4 children:
Walter, born 1889, Carrie, born 1885 who married a Hausman, twins Mary and Laura, born 1895, and son Charles Julius, born 1887 d 21 May 1896 of diptheria. There is an obit for Augusta and for her husband and son in the St. Louis Post Dispatch, and Augusta's death cert if online at Missouri Secretary of State's site. All of my Doerings come from Benjamin and Louise, nee Schroeder. Interestingly enough, all of them are also buried at St. Marcus cemetery, so I suspect a family tie there somewhere. Again, please let me know if I can help w/connections.