2021 Relativity
2021 Relativity
Jakob Broniecki(25 Jul 1852 - )
Julianna Stefanska(15 May 1856 - )
Ignacy Broniecki
b. 31 Jan 1887, Kukowo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon