Got my passport, big thanks to this community!

Danke to this great community! 10 months ago I set out to prove my father was born a German/US citizen. Since he was young, he was told he lost his eligibility when he was 18. All it took was a question to this community to set the record strait and to begin my search for all the documents.

Not only did this community provide valuable clarity for the whole process, but it also gave me access to resources living in Germany that could help find documents detailing my grandfather's birth records. Thank you u/False-Imagination624 !

Now, my father, myself, and all my siblings either have a German passport or are waiting for theirs in the mail. And it's a big thanks to the experts on this thread! Cheers!