Wielkopolskie Towarzystwo Genealogiczne GNIAZDO

Hello. If anyone can help me with information on the following family, I would be appreciative:

Elisabeth Patoka: born 1845, Parzeczew, Jarocin County, Wielkopolskie [parents Nicholas Patoka and Barbara Szymkowiak]

married 15 May 1879, Swierczyna, Leszno County, Wielkopolskie

Lorenz Adamczak: born 1857 [parents Michael Adamczak and Agnieszka Glatka]

They had the following children:

Ignatz: born 15 July 1880, Swierczyna, Leszno County, Wielkopolskie
died ??

Joseph: born 11 October 1882, Swierczyna, Leszno County, Wielkopolskie
died 18 November 1935, Poznan [occupation- Roofer]

Johann [Jan]: born 14 June 1885, Splawie, Koscian County, Wielkopolskie
died 1 November 1942, Gliwice
married Maria Stelmaszek

Marianna: born 14 June 1885, Splawie, Koscian County, Wielkopolskie
died ? January 1886, Splawie, Koscian County, Wielkopolskie

I am hoping to find:

When and where Elisabeth and Lorenz Adamczak died
When and where Ignatz Adamczak died
Who Ignatz Adamczak married ( if he did marry)
Who Joseph Adamczak married (if he did marry)
Any descendants of the aforementioned

Wayne