Seeking to find Robert Probst parents. Robert Probst was born in Illinois 1877 then died in St. Louis Missouri 1934. He married Agnes Trigg. His children were Robert Anthony, Wilton Lawrence, and Hellen. The death certificate from St. Louis, Missouri tells me his parents were Robert Probst born in Germany and mother was Elizabeth Robine born in Wisconsin. The problem is there are many Robert and Elizabeth Probst in St. Louis during the time period I am looking for the parents in other documentation.