• Born: ab. 1871
  (birth certificate: missing)
• Married to Jozefa Pieniazek
  (marriage certificate: missing)
• Died: ab. 1913
  (death certificate: missing)

His two children Jan and Jozef died in infancy
Boleslaw, born 1898
Zofia, born 1901
Bronislawa, born 1902
Stanislaw, born 1906, married Janina Obrebska (born 26.06.1913, died 05.03.1998): their children: Maciej (married Alina); Danuta (married name Keska); Wojciech (died in 1990) had Luiza and Robert, twins born in 1979; Marek Koper was a petroleum engineer and worked in Iraq where he died in car crash while on vacation.  He is buried in the Warsaw North Cemetery (Wolka Weglowa).