Hi, Henricus Konings (Koninx) born in Genck, Belguim in 1699 is also my last known ancester. I was searching yesterday and found a direct link from him right down the line to me (9 generations in total).
I was born in New Zealand but my parents are originally from the Netherlands.
If you're still interested I can send you the info I have found.
I'm still very keen to find out anything further if anybody knows.