I am looking for any possible information on my great-grandfather, Stanley O'Konski. I do not know where he came from or when he was born. I know that his wife's first name was Anna but that trail ends there. I don't know her maiden name. I know that he immigrated to the United States but I don't know when. I know that he died sometime between 1961 and 1968. Any information anyone might have would be very much appreciated. Thank you.