2021 Relativity
2021 Relativity
Julian Pracki(27 Feb 1841 - 9 Nov 1907)
Maryanna Modzelewska(1844 - )
Jakob Pracki
b. 19 Jul 1882, Rumunki Malanowo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon