Is there any way I can find the father of my illegitimate 4th generation grandfather?
My 4GGF, Johann Hermann Bruns (1842-1918) is an illegitimate child of his mother, Friederike Bruns (1823-????). And I'm wondering if It's ever possible to find his father and who he was. The only birth record I have of Johann is this: https://www.familysearch.org/ark:/61903/1:1:QPNB-6QH1?lang=en, and I'm POSITIVE it doesn't even contain his name, and that maybe whoever tagged it accidentally chose the wrong one? I'm not sure.
Then the only other confirmed record of his mother is the immigration record: https://familysearch.org/ark:/61903/1:1:2757-PYF?lang=en and despite Johann being alive during this time, where he would roughly be about 10 years old, he is nowhere to be seen on that record, however, there does seem to be an 'Ernst Bruns' attached. Whoever he is, I am not sure. Whether it is the father or a brother to Friederike isn't known.
Despite the immigration, I cannot find where they moved afterwards, nor can I find a grave. Though I do know that Johann was buried along with his wife in Missouri: https://www.findagrave.com/memorial/23042447/john_h-bruns.
Any information helps, and thanks in advance.