I am researching the Adamski families from Rogalinek, Posen (now Rogalinek, Poznan, PL ) to MI.
I have a line that includes a Jozef Adamski born 17 March 1842 in Radzewo, Posen. He was a brother of my ancestor Rafel Adamski. Many family members left Posen for the UP of MI and then to metro Detroit.
If you can send me additional dates we can see if we have common ancestors.