Wow! Thank you so much for all this information, Birgitta!
Yes, I'd love to know if I still have living relatives in Sweden. Also, we (my family and I) have a few questions.
First of all , I'm really amazed about the details of all provided information. Would it be possible to tell me where this was gathered from?
Can we really confirm that Herman was born in 1845? On this article about him, it states that he was born in 1835.
https://www.rotter.se/faktabanken/rotterarkivet/veckans-svenskamerikan/2139-veckans-svenskamerikan-herman-theodor-lundgrenIs there any information on why Herman moved to Brazil?
We also would like to know if Carl Eric participated in the Russian-Swedish war of 1808-1809?