2021 Relativity
2021 Relativity
Franciszek Ruszkowski(1828 - )
Malgorzata Kowalska( - bef 1877)
Jan Ruszkowski
Jadwiga Barczewska
b. 25 Jun 1869, Skepe, Poland
d.
b. 1875
d.
Children
Waclaw Walter Stanley Ruszkowski(1897 - 1 Oct 1983)