Two Colorado couples are the winners of a 20 million dollar Powerball jackpot.
Two of the winners are Stanislawa Markiewicz and her husband Eugen.
Colorado Lottery officials say the other two are Stanislawa's brother and sister-in-law, who asked that their names not be released.
They won the drawing from two weeks ago.
The winning numbers were 12, 16, 31, 33, 54 and the Powerball was 5.
Lottery officials say the Markiewiczes and Stanislawa's brother were born in Poland, and all four immigrated to the U.S. legally from Germany.
The winning ticket was purchased at a Safeway store in the Denver suburb of Westminster.
The winners say they plan to travel and may buy a house.