Filling out Anlage_5 - question about naturalization rules
I'm filling out the forms for Feststellung and I'm not sure how to list citizenships for my great-great-grandfather and great-great-grandmother. (My citizenship is through their son, my GGF. So this seems like more of a technicality, but I still want to get it right.)
My GGGF emigrated to the U.S. from Germany in 1906. He naturalized in 1913. Did this naturalization cause the loss of his German citizenship?
This sub seems to say no, but my internet searches say yes, so I am not sure which to believe.
Similarly, was his wife, my GGGM, considered to have lost her citizenship due to his naturalization? My internet searches say the German gov considered her status to be tied to her husband's.
I basically just need to know if I should fill out the forms to say that, at the time of their deaths, they were no longer German, or if they still were. And if I should list German as a previous citizenship my GGGF had held but subsequently lost.