This persons and his wife seems a wild mix of different persons, dates and locations.
What are the HISTORIC primary sources for all the dates (no unreliable internet sources copied several times)
There dozen of different Neunkirchen in Germany. Maybe it is Neunkirchen (Modautal). But i caanot find any
For Brensbach theres is just one known Michael Götz which does not match withnthis one
See the online local history book of Brensbach, written by Heiner Wolff a local authority on the church records of the Vordere Odenwald.
https://www.online-ofb.de/famreport.php?ofb=brensbach&ID=000115...
In Neunkirchen (Modautal) there was a Michael Götz, but no indication where he cam from and where he died
https://www.online-ofb.de/famreport.php?ofb=neunkirchen&ID=I117...
As Michael and Götz are common names it is not possible to build a connection betnween these two persons