Frederick W Ahring[1867-1921]was the son of Heinrich Wilhelm "Henry William" and Sophia Lange [1845-1930]. He lived in St Louis and married to a Paulina M . His grandparents were the below mentioned Mathias and Minnie.
I have alot of information on the Ahring family from Gasconade County, Missouri. My 2nd great aunt, Johanna C Louise Hannah Meier [1848-1908] was married to Franz Frank Ahring [1845-1932] son of Mathias Heinrich [1808-1898] - aka Heinrich Mathias - and Catharina Wilhelmine Minnie Grothaus [1813-1893]. Feel free to contact me at firstname.lastname@example.org