2021 Relativity
2021 Relativity
Walenty Rostkowski(12 Feb 1828 - 1913)
Konstancya Jakubowska(24 Nov 1828 - 28 Jul 1909)
Konstanty Rostkowski
b. 12 May 1867, Myslakowo, Tłuchowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon