Looking for two families in Bnei Brak #israel

Yehuda Rubin

For a tree I am currently building, several members of the families in question live or have lived in Bnei Brak, Israel. Generally, the patriarch of the branch is no longer alive, and I am having some difficulty finding the children's contact information to go further.
Please email me privately if anyone knows descendants of Chaim Bezalel Paneth (died 2007) or Yekusiel Yehuda Zalman Leib Cohen (died 2020). I would be grateful if I could be put in contact with a family member, as it would help the tree I am building. (Alternatively, if someone has a directory of Bnei Brak from 2018 or later, photos of pages with the last names פנט & כהן (note the uncommon spelling for Paneth) would suffice.
Thanks in advance!
Yehuda Rubin
Lakewood, NJ