2021 Relativity
2021 Relativity
Antoni Sieczkowski(1805 - )Mateusz Kęsicki(1818 - )
m. 29 Aug 1869, Janowo, Kikol, Poland
Maryan Sieczkowski
Maryanna Kȩsicka
b. 1841, Rumunki Rokicie, LIgowo, Poland
d.
b. 1852, LIpno, Poland
d.