Help me with Geburtsurkunde or Taufschein

[neisser_family_striegau]

Hallo.
My name is Mauricio Soto Neisser, from Neisser family in Santiago Chile, South America.
I need the Geburtsurkunde or Taufschein of my german ancestor Hugo Neisser.
Hugo Neisser is born in 1870 in Striegau, Schlesien, Deutschland. But the problem is now that city is Strzegom, Poland.
The civil register exist in Striegau, Schlesien, from 1874...
And my ancestor is born in 1870...
Where can I looking for the Geburtsurkunde or Taufschein of Hugo Neisser?
In the church register?
My ancestor was Catolic religion.

The complete name of my ancestor is:
Hugo Carl Paul Neisser
Birth: December 6, 1870, Striegau, Schlesien, Deutschland
Name of the father: Robert (or Rupert) Neisser
Name of the mother: Josepha (or Josephina) Pöhl
Religion: Catolic.

Exist catolic church in Striegau in 1870?
Where is now in this moment the Geburtsurkunde or Taufschein (church registers) of 1870 Striegau?
I don't know..
Please help me.
Thank you very much.

Mauricio from Neisser family in Chile

[Friedhard Pfeiffer]

The registers are in catholic pastoral office: ~ and oo from1766, # from 1882. The adress is:
Parafia katolicka
Sw. Piotr i Pawel
PL-58-150 Strzegom
Yours sincerely
Friedhard Pfeiffer

[neisser_family_striegau]

Danke!