2021 Relativity
2021 Relativity
Maryanna Wisniewska(1851 - )Wiktorya Ziemba
m. 15 Nov 1908, Jersey City, NJ
Boleslaw Potwardowski
Franciszka Zubert
b. 1880, Chrostkowo, Poland
d. Dec 1949, Jersey City, NJ
b. 1885
d. Jul 1955, Jersey City, NJ
Children
Maryanna Stefania Potwardowski(16 Apr 1911 - )