I've been told that this Alexander was the son of Jacob Henkel II and Marie Angelique Baudrau.

I've also been told that this Alexander was my great-great grandfather, but I have no proof. I'm looking for some sort of documentation that gives any information on this Alexander Bang, his wife and children.

Can any of you point me in the right direction?

Thanks for any help.

(I'll be cross-posting this on the Bange message board, too.)