2021 Relativity
2021 Relativity
m. 8 Nov 1825, Kręczkowo, Kurowo, Poland
Antoni Siecinski
Katarzyna Janiszewska
b. 1806, Gozdowo, Poland
d.
b. 1804, Gozdowo, Poland
d.
Children
Jan Siecinski(1827 - )
Maryanna Siecinska(1835 - )