On 08 May 1729, Katarzyna Niedziałkowska was baptized. Katarzyna might be the sister of my 5th great grandfather Ignace Niedziałkowski.
The Baptismal Record of Katarzyna Niedziałkowski – 1729
SOURCE: Parafia Św. Gotarda (Pałuki, Ciechanów County, Mazovian Voivodeship, Polish-Lithuanian Commonwealth). Liber Baptisatorum ab Anno 1716 ad 1740 et Copulatorum ab Anno 1723 ad 1747, Księga II, p. 34, Katarzyna Niedziałkowska baptism (1729); FHL microfilm 1,496,612, item 11.
Click on the link for a PDF copy of the Birth and Baptismal Record of Katarzyna Niedziałkowska – 1729. Translated from the Latin, the record states:
In the same year  and day [8th of May], the same [R. L. Koszewski ?] baptized Katarzyna, born of Krzysztof Niedziałkowski and Katarzyna, legitimately married. The Godparents were Stanisław Długołęcki and Eva Niedziałkowska.
As with other records from Klonowo, this record refers to a previous record to discover the date of the event and the name of the priest who officiated.
The relevant records state:
In the year 1729 on the 8th of May, R. L. Koszewski
The reasons I’m not sure whether Katarzyna is a sister of my 5th great grandfather are that the name of the mother is listed as Katarzyna rather than Konstancja (could be an error) and there is another sister of my 5th great grandfather named Katarzyna born in 1734 (the first Katarzyna may have died young).
Copyright © 2007 by Stephen J. Danko