My great grandfather Matthew (Matheus) arrived in Chicago in 1870 from the Krakow area, I understand he left 2 brothers behind in Poland. Matthew had an only son Peter Felix, who in turn had an only son Felix Peter (my father). I am Roger, I had an only son and named him Matthew after his great-great-grandfather and now he has one year old twin boys Quinn and James. So now our Siuda line is not so thin.
I bid all you Siudas peace,