When H* and Aleksandrowicz were put into the search tool, Hena was the only one whose birthdate made it possible that she signed the album.
There was a note 'altermeiter' underneath the address, which, when translated from German, means 'old tenant.'
It appears as though Hena and her siblings Godel (b. 1924), Majer (b. 1928), and Abram (b. 1933) lived with their grandmother, Perel Chaja (b. 1866). There was no one else with a matching address that was the right age to have either been a mother or father.
Perel and Abram have a second address listed with them, Pieprzow 10, but Godel, Majer, and Hena do not have this address associated with them. A deportation date is listed for all as March 30, 1942 (except Abram--he is simply listed as having been on transport 19, but Godel's record indicates both March 30, 1942 and transport 19, so I've concluded that the transport 19 listed on Abram's record is associated with the same deportation date as the rest of his family.) March 30, 1942 was during the month of daily deportations to Chelmno, so I've concluded that Chelmno is the fate of this family.