2021 Relativity
2021 Relativity
Jozef Kowalewski(1841 - )Pawel Sławinski(3 Jan 1844 - 25 Mar 1877)
Praxeda Swiderska(1844 - bef 1875)Balbina Napiorska(5 Jan 1847 - 17 May 1888)
m. 14 Jan 1893, Skepe, Poland
Wladyslaw Kowalewski
Konstancya Sławinska
b. 22 Sep 1868, Oboz, Skępe, Poland
d.
b. 1 Apr 1874, Grabowiec, Poland
d.
Children
Zygmunt Kowalewski(5 May 1894 - )
Leokadya Kowalewska(14 Dec 1896 - )
Maryanna Kowalewska(18 Oct 1899 - )