Family Pieniazek Died 1712 | Name Jan Pieniazek Coat of arms Odrowaz coat of arms | |
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Previous office Marshal of the Sejm (1666–1666) |
Jan Chryzostom Pieniążek (c. 1630–1712) was a Polish szlachcic.

Starost of Oświęcim since 1666 and voivode of Sieradz Voivodeship since 1683.
Marshal of the Sejm (zwyczajnego) August 17 - May 4, 1666 in Warsaw.
References
Jan Chryzostom Pieniążek Wikipedia(Text) CC BY-SA