Admor Menachem Mendel Morgenstern, of Kotzk - The family of the kozker rebbe on his mother's side

Rabbi Naftali Aharon Wukstein gave me information about the mother of the kozker rebbe .
He also wrote that Rabbi Ya'akov segal, (M'Guray) who is the great grandfather (3 th) of the kozker rebbe was the son-in-law of Rabbi Yom Tov Lipman from Tsoizmer .
The information I received does not mention the names of the women, the names of the brothers and sisters

This is what my family tree looks like now in this branch (according to the information I received):
https://www.geni.com/path/haim-wartski-HaCohen+is+related+to+rabbi-...
Does anyone have information that can complement the information I've received?
I thank your help in advance