I recently found out that my great grandfather had a uncle and his daughter who survived the war and lived in Israel.
His name was shmiel zev polak,
He was born in Borsa Romania,
His father my great great grandfather was Elye Polak.
I found out about this uncle by searching on the yad vashem website he submitted records for his parents,
On dose records he signed his name shmiel polak >from kiryat yam,
But I found a gravestone named shmiel zev Ben Elya polak which is probably his gravestone because my great grandfather had a brother with the name shmiel zev.
His daughter I also found on the yad vashem records her name tzpore grinberg also lived in kiryat yam.
I was not able to find anything else,
i don't know how to proceed, is it possible to get records >from the government in Israel?
i would like to find his family