Surname Mielczarski (Mielczarski 
) , all around the world, is a rare family name. The cognomen Mielczarski is habitual in Poland, where it is a rare surname, Brazil, and New Zealand, where it is a very rare surname. In absolute terms, it most frequently occurs in Brazil, Poland, and the United States. Likewise, Mielczarski is the forename as well as the last name.
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| Mielczarski | Germany, United Kingdom, United States, Poland, Brazil |
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romuald mielczarski PL (b. 1871) |
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| stanisław mielczarski Polish historian (b. 1930) |
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| władysław mielczarski Polish engineer, PL (b. 1947) |
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| cyprian mielczarski Polish researcher, PL |
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| mateusz mielczarski (1812–68). Polish organ builder. He founded the original Warsaw school of organ building and is considered to be the most important Polish organ builder of the mid-19th century. He was a pupil of Karol Żakiewicz in Zgierz before setting up indepen |
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