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From Rodovid EN

Lineage	Pedroso
Sex	Male
Full name (at birth)	G. Stein Pedroso
Other given names	Pedrozo , Pedroso
Parents ♂ E. T. Pedroso J. [Pedroso] ♀ S. Silva Stein (Pedroso) [Stein]

From grandparents to grandchildren