I have compiled an almost full history of this family back to around 1650 in Germany.
I would like any "LEEUW" or relative to one to come in contact with me so I can share this with you, and obviously to get some more information from you if applicable.
You can contact me on firstname.lastname@example.org. The tree is on Ancestry.com. I need an email adress so I can invite you to the tree frm where you can study whatever you want.