2021 Relativity
2021 Relativity
m. 25 Jan 1785, Dobrzyn nad Wisla, Poland
Mateusz Grefkowicz
Magdalena Dankowska
b.
d.
b.
d.
Children
Jan Grefkowicz(2 Sep 1786 - )
Blazej Grefkowicz(4 Feb 1789 - )
Bernard Grefkowicz(14 Aug 1790 - )
Jozefa Grefkowicz(2 Apr 1792 - )
Bernard Grefkowicz(29 Aug 1794 - )
Bonifacy Grefkowicz(4 Jun 1803 - )
Agnieszka Grefkowicz(22 Jan 1806 - )