Theodorus was born Abt. 1762 in Beekheim, Belgium per the records, but I could not find a Beekheim. I did find someone else mentioning Beekheim and thinking it might really be Rekem in Limburg?
The thing is Theodorus ended up in the Netherlands, so although I've researched a lot of my Dutch ancestors, I'm not so sure on how to research this Belgian one?!
I also have notes the following notes on him:
Military service: Soldier in the first batallion of the reg. Infantry of general-major Bentink
He ended up marrying Hendrikje Frederiks Van 't Spijker in Hasselt, Zwartewaterland, Overijssel, The Netherlands on 25 Apr 1791.
He died 30 Jul 1857 in the same place where he was married.
I also have that his father was Francois, but thats all I have now (aside from his children and my ancestor of course). I would love to learn more and to delve into my Belgian Background for the first time if possible.