In a search for S* Chaimowicz, I changed the search parameters to 'fuzzy' for the last name and only searched +/- 5 years of 1930. The only possible female result that came up was Sara Chajmowicz.
I matched Sara to her family by looking at who had the same last name and who lived at the same locations as she did. I found a father (Endzel, b. 1896), a mother (Frajda (nee Najhaus), b. 1903), and 4 siblings: Chaim (b. 1920, although perhaps he is an older cousin because given the dates Frajda would have only just turned 17 upon giving birth), Izrael (b. 1926), Ruchla (b. 1933), and Hersz (b. 1935). All lived at either one or both of the addresses also listed for Sara.
All the family members except Endzel and Ruchla (for whom no deportation dates are listed) were deported on September 10, 1942, on which date there was a deportation to Chelmno. It is likely this is where this family ended up.