Genealogy /
Gleesau apud Posen, Polonia Silesia [35]
The document is from a church in Southwestern Pennsylvania (Greensburg). The village for Ignatz Piasecki is certainly Dobrzejewice, and comes from other sources. All of the US records that I've come across for these individuals have a variety of spelling variations. I've not been able to locate an immigration record for Elizabeth Olejnik (Most later references spell her surname as such), but a 1900 census record says she arrived in 1890, which means at the time of this document she would have been in the US ~1 year, and probably still had a limited English skills and a heavy accent. I don't think it's too far of a stretch to imagine that she said she was born in a town called "Gleesau" by Posen in Silesea. Much as I would say I grew up in Jeannette by Pittsburgh in Pennsylvania. It may not be Kliszów, but for now, I still think it's the best guess.
Just to clarify the back story further. These two individuals seem to have arrived independently in the US. Ignatz in 1886, and Elizabeth likely later. Then they were apparently married in Greensburg, Pennsylvania.
Edit: and the writer was very likely not Polish. A Polish church was established in the area 10-20 yrs later after a big wave of Polish immigration to the area.
"Posen", the author of the document could mean the Posen province rather than the town of Posen
Interesting, I hadn't thought of that possibility.
On a different note: Any guess on her father's name. "Varzze", seems weird and I suspect is another Phonetic word.