2021 Relativity
2021 Relativity
Antoni Potwardowski(1791 - )Piotr Jaworski
m. 4 Nov 1831, Adamowo, Chrostkowo, Poland
Tomasz Potwardowski
Maryanna Jaworska
b. 1811, Marmana, Chrostkowo, Poland
d.
b. 1815, Adamowo, Chrostkowo, Poland
d.