JRI-Poland gives her name as "Uliana / Ulianna / Uliane Schaeffer" as well as "Maria Uliana / Mine / Adel Schaefer"; DF, a grandson of Fritz Bergmann gives "Oline Shafer".

Uliana re-married some time after the birth of Michael. This fact, and the use of the father's name for Michael, suggests that Michael (senior) died before Michael (junior) was born.

Uliana died in childbirth aged 34 years; her daughter was named in her honour.