I found it on FamilySearch.org.
Germany, Pomerania Church Records, 1544-1945
Pommern, Saatzig, Evangelische Kirche Steinhofel, Taufen Heiraten Tote 1798-1874, Image 33 of 404, #7 on the left-hand side.
The 3 daughters have records in Woltersdorf records. Noticed that some of the Poraths were from Noeblin (Steinhofel) so looked there and found Erdmann Friedrich Ferdinand Porath.
Found some Ladwigs, Vogelsang, Wellnitz and Projahns in Woltersdorf, Freienwalde, Pansin, Steinhofel and Schonebeck. Don’t know how or if they are related, but decided to keep track of those surnames since I’ve seen them around Milbank/Revillo while researching the Poraths.