There is a passage in the Bible, contained in one of the oldest stories in that book, concerning the many tragedies which befell a man named Job. One by one, devastation caused the destruction of his business ventures, his home, and ultimately, the loss of all his children. With each tragedy, a breathless runner brought the news to him, then added, "...and I alone have escaped to tell."
Those lone reporters remind me of what I'm discovering, now that I'm searching for signs of any surviving lines of my paternal grandparents' ancestors. At first, reviewing my DNA matches, I found third and fourth cousins from a few lines, but those were all descendants of other siblings of another great-grandmother, who had also emigrated from Poland in the late 1800s. When it comes to looking for signs of my Polish ancestors, those who migrated to America became much like those reporters of bad news in the biblical account: "and I alone have escaped to tell."
This becomes far more understandable when we look at what survives of Prussian records for the provinces my ancestors once called home. In the case of the Radomski family—both for Susanna's own generation and that of her children—so many of the children died young. True, there may still be cases of lost records and the hopeful future discovery of family connections over the generations. But I doubt I'll find many more than I've already identified. The DNA of those unfortunate cases of infant mortality were not among the few who did manage to escape to tell of their generation.
As I look ahead to the next Polish ancestor I'll be researching—likely with an early start to the November selection of my Twelve Most Wanted—I see much the same pattern repeated. Though this ancestor lived and died in a different region of the old Prussian domain, many of her children suffered that same fate. Very few of those descendants escaped the scourges and diseases which plagued my ancestors of that region, as well. Their DNA did not live to tell of that generation, either.
Perhaps, as is sometimes mentioned in DNA classes, I just need the patience to wait until that missing perfect DNA candidate tests. That, I would love to see. But as I look over the records I have been able to find, the ones which reveal the Prussian story for my family, it becomes quite obvious that there were many from those ancestral generations who never lived to tell of their roots. They never escaped what befell them to pass their genetic story to future generations.