Surname · Feminine
Czwarno-Sieroń
Czwarno-Sieroń Pronunciation
Czwarno-Sieroń is pronounced CHFAHR-no-SHE-rony (/ˈt͡ʂfarnɔ ˈɕɛrɔɲ/).
Alive in 2025
4
National rank
#332413
Top voivodeship
Subcarpathian
Residents of Poland
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