Sine Ucko
b. ca 1780
Caecilie Mark
b. ca 1780
Benjamin Ucko
b. 1810-11 Poland, Opole Voivodeship, Namslau, Staedtel
d. 22/01/1899 Poland, Opole Voivodeship, Kreuzburg O.S.
Bernhard Ucko
b. 1843-44 Poland, Schlesien, Zabrze
d. 29/11/1914 Poland, Schlesien, Breslau
Fanny Ucko
b. 23/03/1879 Poland, Schlesien, Zabrze
d. ca 1943 Poland, Auschwitz concentration camp