2021 Relativity
2021 Relativity
Balcer Rostonowski(1836 - )Jakob Engler
m. 20 Oct 1886, Budy Zglenice, Kurowo, Poland
Wladyslaw Rostonowski
Ewa Engler
b. 8 Dec 1863, Wylaztowo, Mokowo, Poland
d.
b. 1870, Bledzewo, Sierpc, Poland
d.