I'm tracking down the first wife of Fritz Stock. I have him and his first wife Louise in the Warren County, MO census for 1850 (alas, no maiden name). The info I have says she died in childbirth when son August was born 1 Nov 1851. I don't think the Warren County birth and death records go back that far. I found the marriage of Fritz and his second wife (also Louise) in Warren County marriage records, but not that of the first wife. What can you suggest?