Rospierski line

This is all I have on the start of my maternal grandfather's father's line...

Jan Rospierski married Marianna Wojcik  (Wójcik) 

These are their children. You might notice that the surname spelling differs with the siblings. This is not a typo but a choice that the children made. 

1. Adam Rospierski b.1886 d.1973
2. Jozef Rospierski b.1892 d.1944
3. Urszula Rozpierska b.1893 d.1968
4. Agnieszka Rospierska b.1896 d.?
5. Marianna Rospierska (dates unknown)

Urszula Rozpierska

Urszula Rozpierska (1893-1968) married Wladyslaw Dabrowski.

Agnieszka Rospierska

So far all I know is that Agnieszka Rospierska was born in 1896. I am unsure of her date of death. She married Michal Mikus and they had the following children together:

1. Helena Mikus
2. Zofia Mikus
3. Stanislaw Mikus
4. Jadwiga Mikus
5. Marian Mikus

I do have some information on their descendants, but I'll post that later.

Jozef Rospierski

Descendants of Jozef Rospierski:

Jozeph married ???
They had a son named Antoni Rozpierski (He chose to spell his last name with a "z" instead of an "s".)

Antoni married a woman named Krystyna ???
They had the following children together:

1. Izabella Rozpierska, married named Burkowska

2. Wojciech or Wojtek Rozpierski (who married a woman named Barbara ___.)

Teofilia Kaczkowska and Adam Rospierski

These are names from my maternal grandfather's side of the family--

Teofilia Kaczkowska (b.1887 d. 1971) married Adam Rospierski (b.1886 d. 1973).
They had the following children together:

1. Janina Rospierska b.1910 d.1920
2. Czeslawa Rospierska b.1912 d.1920
3. Marian Rospierski b.1914 d.2004

Stanisław Miecznikowski, son of Ludwik Miecznikowski

Ludwik Miecznikowski and his wife had at least one son that I know of, thanks to family input. His name is Stanisław Miecznikowski.

Stanisław Miecznikowski married _________.
They had three sons: 

Gabriel

Mark

Piotr

*I'm still hoping to find more information of these guys, their birth dates, who they married, etc.