2021 Relativity
2021 Relativity
Antoni Potwardowski(1791 - )Jan Gorzkow(1798 - )
Antonina Wirzchowska(1802 - )Maryanna Siemiątkowska(1798 - bef 1866)
m. 20 Nov 1853, Helenkowo, Chrostkowo, Poland
Bartlomeij Potwardowski
Maryanna Gorzka
b. 1831, Marmana, Chrostkowo, Poland
d.
b. 1830, Chrostkowo, Poland
d.