2021 Relativity
2021 Relativity
Julian Pracki(27 Feb 1841 - 9 Nov 1907)Aleksy Umiński(19 Jul 1860 - )
Maryanna Modzelewska(1844 - )Jozefa Dobrzeniecka(1864 - )
m. 1912, LIgowo, Poland
Stanislaw Pracki
Helena Umińska
b. 1867
d.
b. 16 Feb 1891, Mysłakowo, Tłuchowo, Poland
d.
Children
Juljan Pracki(26 Nov 1915 - )