2021 Relativity
2021 Relativity
Floryan Trojanowski(5 May 1793 - )
Petronella Ziotkowska(1833 - )
Jan Trojanowski
b. 3 Oct 1859, Rumunki Tluchowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon