Missing Family Information - Two Galicia Immigrants to Argentina (then Israel) #general

Pnina and Mike Rothenberg

I am researching my EHRLICH family, >from Rava Ruska, Poland (was in Galicia,
now in Ukraine). Two nephews of my maternal grandmother migrated, in the
early 1900's, to Argentina, possibly via Uruguay. Their names were David

David remained in Argentina. Pinchas, also known as "Pinya", later migrated
to Israel. He apparently married, had children.

I would appreciate ideas on how to determine the following:

1 - Were David and Pinchas brothers?
2 - What was the first name of their father (or fathers?)

Perhaps Argentine (maybe Uruguay and Israel) immigration records could help
answer these questions. I'd be grateful for specific contact information to
these sources, and any others you think could be helpful.

Mike Rothenberg
San Jose, California
Researching (with spelling variations) EHRLICH, SILBER, STOCKHAMMER, KASSNER
(Rava Ruska, Werchrata, Niemerow, Narol, all Ukraine and Poland), RINKOVSKY
(Lentvaris, between Vilna and Trakai, Lithuania)

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