I am looking for anyone related to or having information on Bronislaus Kwiatek. He immigrated to the US in about 1911 and lived in Buffalo, NY. He arrived here as Bronislaus Kwiatek but changed the name to Kwiatkowski and I don't know when. He was married to Maryanna Sygnwoska who also arrived as Kwiatek about 1920. He served in WWI under the new name of Kwiatkowski so the name was changed sometime between 1911 and 1918. These are my husband's grandparents and we are trying to find relatives but don't know if any of them changed their names after arriving here.
Thanks,
Jackie