Anyone who could provide details on the following marriage?

Shalom (Szulim) WAJDENFELD with Sarah Rachel (Sura Ruchla) KANON
Son: David Yossef (Dawid Josek), who married Chaia Laia KAHANA
(daughter of Baruch (Berek) and Fajga nee GRYNBERG), on 1888, Warsaw Poland ?

I am interested in Sarah Rachel KANON's parents names.

If you have, please reply back privately.
Thanks in advance,
Avraham Yehoshua Kahana
Israel