Chaya/Sara Sora Voikhansky is linked to https://www.ancestry.com/family-tree/person/tree/48039797/person/28... where she is
* born 1850
* died 1923
* no parents listed
* wife of Jacob Yenkel Kagan VOIKHANSKY and had children
** Fannie 1868
** Solomon 1871
** Lea 1877
** Rebecca 1879
** Golda 1884
Her husband Yenkel/Yakov Voikhansky is linked to https://www.ancestry.com/family-tree/person/tree/48039797/person/28... where he is
* born 1848
* father https://www.ancestry.com/family-tree/person/tree/48039797/person/28...
Based on the above she is not the daughter of Chaim VOIKHANSKY