Help translating birth certificate from 1903 in Częstochowa

[Bohacek]

Greetings.

I am hoping someone might help me translate this birth certificate, Act 1761?

This is my Great Uncle Wincenty Chwastek and Great Aunt Michalina Modelska son, Bronisław Chwastek born 1903 in Częstochowa.

Along with this, can someone also tell me about Ostatni Grosz. I have never heard of this place until now.

Thank you

familysearch.org/ark:/61903/3:1:S3HT-DR67-F74?i=586&wc=9RRY-N38%3A362228601%2C362234901%2C362517801&cc=2115410[/img]

[Marynicz_Marcin]

Bronisław was born on September 13th, 1903. He was son of Wincenty Chwastek (26 years old worker) and his wife Michalina nee Modelska (16 years old). He was born in estate Ostatni Grosz, now it's part of Częstochowa*. Bronisław's godparents were Franciszek Chwastek and Franciszka Nawrocka.


https://pl.wikipedia.org/wiki/Ostatni_G ... 9stochowa)

[Bohacek]

I appreciate your time and effort in this.

Thank you!